diff --git a/src/ConcertList.js b/src/ConcertList.js
index 90d4eba..b8ed1b9 100644
--- a/src/ConcertList.js
+++ b/src/ConcertList.js
@@ -1,112 +1,169 @@
-import * as React from 'react';
-import List from '@mui/material/List';
-import ListItem from '@mui/material/ListItem';
-import ListItemButton from '@mui/material/ListItemButton';
-import ListItemText from '@mui/material/ListItemText';
-import ListItemAvatar from '@mui/material/ListItemAvatar';
-import Avatar from '@mui/material/Avatar';
-import Chip from '@mui/material/Chip';
-import { Stack } from '@mui/material';
-import IconButton from '@mui/material/IconButton';
-import DeleteIcon from '@mui/icons-material/Delete';
-import moment from 'moment';
-
+import * as React from "react";
+import List from "@mui/material/List";
+import ListItem from "@mui/material/ListItem";
+import ListItemButton from "@mui/material/ListItemButton";
+import ListItemText from "@mui/material/ListItemText";
+import ListItemAvatar from "@mui/material/ListItemAvatar";
+import Avatar from "@mui/material/Avatar";
+import Chip from "@mui/material/Chip";
+import { Stack } from "@mui/material";
+import IconButton from "@mui/material/IconButton";
+import DeleteIcon from "@mui/icons-material/Delete";
+import moment from "moment";
+import { Button } from "@mui/material";
 function formattedDate(incomingDate) {
-    var date = new Date(incomingDate);
-    return moment(date).format('YYYY/MM/DD hh:mm A');
+  var date = new Date(incomingDate);
+  return moment(date).format("YYYY/MM/DD hh:mm A");
 }
 
 class ConcertList extends React.Component {
-    constructor(props) {
-        super(props);
-        this.state = {
-            //pass concerts from maps into here
-            concerts: this.props.concerts,
-        }
-    }
+  constructor(props) {
+    super(props);
+    this.state = {
+      //pass concerts from maps into here
+      concerts: this.props.concerts,
+    };
+  }
 
-    componentDidUpdate(prevProps) {
-        if (prevProps.concerts !== this.props.concerts) {
-            this.setState({
-                concerts: this.props.concerts
-            });
-        }
+  componentDidUpdate(prevProps) {
+    if (prevProps.concerts !== this.props.concerts) {
+      this.setState({
+        concerts: this.props.concerts,
+      });
     }
+  }
 
-    // Display spotify token 
-    render() {
-
-        const renderConcertList =
-            this.state.concerts.map((concert, index) => {
-                return (
-                    <ListItem
-                        key={index}
-                        disablePadding
-                        sx={{ width: '100%' }}
+  // Display spotify token
+  render() {
+    const renderConcertList = this.state.concerts.map((concert, index) => {
+      return (
+        <ListItem key={index} disablePadding sx={{ width: "100%" }}>
+          <ListItemButton>
+            <ListItemAvatar>
+              <Avatar alt={`${concert.artist}`} src={`${concert.image.url}`} />
+            </ListItemAvatar>
+            <ListItemText
+              primary={`${concert.title}`}
+              secondary={
+                <React.Fragment>
+                  <Stack
+                    direction="row"
+                    justifyContent={"space-between"}
+                    display={"flex"}
+                  >
+                    <Stack
+                      direction={{
+                        xs: "column",
+                        sm: "column",
+                        md: "row",
+                        lg: "column",
+                        xl: "column",
+                      }}
+                      item
+                      spacing={1}
                     >
-                        <ListItemButton>
-                            <ListItemAvatar>
-                                <Avatar
-                                    alt={`${concert.artist}`}
-                                    src={`${concert.image.url}`}
-                                />
-                            </ListItemAvatar>
-                            <ListItemText
-                                primary={`${concert.title}`}
-                                secondary={
-                                    <React.Fragment>
-                                        <Stack direction="row" justifyContent={'space-between'} display={'flex'} >
-                                            <Stack direction={{ xs: "column", sm: "column", md: "row", lg: "column", xl: "column" }} item spacing={1}>
-                                                <Chip color="primary" label={`${concert.location.name}`} />
-                                                <Chip color="primary" label={`${formattedDate(concert.date)}`} />
-                                            </Stack>
-                                            <IconButton onClick={
-                                                () => {
-                                                    //alert(`You clicked the button! artist is ${concert.artist}`);
-                                                    //remove concerts of artist from local copy of concert list 
-                                                    //console.log(`who we are deleting: ${concert.artist}`);
-                                                    var newConcerts = this.state.concerts;
-                                                    //console.log(`concerts length before operation: ${newConcerts.length}`);
-                                                    var filteredConcerts = newConcerts.filter((concertInQuestion) => {
-                                                        console.log(`${concertInQuestion.artist} vs ${concert.artist}`);
-                                                        return concertInQuestion.artist !== concert.artist;
-                                                    });
-                                                    //console.log(`concerts length after operation: ${filteredConcerts.length}`);
-                                                    this.componentDidUpdate(filteredConcerts);
-                                                    //set the new concert list 
-                                                    this.props.setConcerts(filteredConcerts);
-                                                    this.props.setAllConcerts((prev) => prev.filter((concertInQuestion) => concertInQuestion.artist !== concert.artist));
-                                                    console.log(`before removing artist: ${JSON.stringify(this.props.artistWishlist)}`);
-                                                    var updatedArtistWishlist = this.props.artistWishlist.filter((artistWishlistItem) => {
-                                                        return artistWishlistItem.WishlistArtistId != concert.artistId
-                                                    })
-                                                    //remove selected artist from wish list
-                                                    this.props.setArtistWishlist(updatedArtistWishlist);
-                                                    console.log(`trigger re-evaluation: ${JSON.stringify(updatedArtistWishlist)}`);
-                                                    this.props.triggerReEvaluation(updatedArtistWishlist);
-                                                }
-                                            } aria-label="delete">
-                                                <DeleteIcon sx={{ color: "red" }} />
-                                            </IconButton>
-
-                                        </Stack>
-
-                                    </React.Fragment>
-                                } />
-                        </ListItemButton>
-                    </ListItem>
-                );
-            });
-        const hasConcerts = this.state.concerts.length > 0;
+                      <Chip
+                        color="primary"
+                        label={`${concert.location.name}`}
+                      />
+                      <Chip
+                        color="primary"
+                        label={`${formattedDate(concert.date)}`}
+                      />
+                    </Stack>
+                    <IconButton
+                      onClick={() => {
+                        //alert(`You clicked the button! artist is ${concert.artist}`);
+                        //remove concerts of artist from local copy of concert list
+                        //console.log(`who we are deleting: ${concert.artist}`);
+                        var newConcerts = this.state.concerts;
+                        //console.log(`concerts length before operation: ${newConcerts.length}`);
+                        var filteredConcerts = newConcerts.filter(
+                          (concertInQuestion) => {
+                            console.log(
+                              `${concertInQuestion.artist} vs ${concert.artist}`
+                            );
+                            return concertInQuestion.artist !== concert.artist;
+                          }
+                        );
+                        //console.log(`concerts length after operation: ${filteredConcerts.length}`);
+                        this.componentDidUpdate(filteredConcerts);
+                        //set the new concert list
+                        this.props.setConcerts(filteredConcerts);
+                        this.props.setAllConcerts((prev) =>
+                          prev.filter(
+                            (concertInQuestion) =>
+                              concertInQuestion.artist !== concert.artist
+                          )
+                        );
+                        console.log(
+                          `before removing artist: ${JSON.stringify(
+                            this.props.artistWishlist
+                          )}`
+                        );
+                        var updatedArtistWishlist =
+                          this.props.artistWishlist.filter(
+                            (artistWishlistItem) => {
+                              return (
+                                artistWishlistItem.WishlistArtistId !=
+                                concert.artistId
+                              );
+                            }
+                          );
+                        //remove selected artist from wish list
+                        this.props.setArtistWishlist(updatedArtistWishlist);
+                        console.log(
+                          `trigger re-evaluation: ${JSON.stringify(
+                            updatedArtistWishlist
+                          )}`
+                        );
+                        this.props.triggerReEvaluation(updatedArtistWishlist);
+                      }}
+                      aria-label="delete"
+                    >
+                      <DeleteIcon sx={{ color: "red" }} />
+                    </IconButton>
+                  </Stack>
+                </React.Fragment>
+              }
+            />
+          </ListItemButton>
+        </ListItem>
+      );
+    });
+    const hasConcerts = this.state.concerts.length > 0;
 
-        return <div>
-            {hasConcerts && <p>Upcoming Concerts: </p>}
-            <List
-                sx={{ width: { xs: "100%", sm: "100%", md: "100%", lg: "110%", xl: "110%" } }}>
-                {renderConcertList}
-            </List>
-        </div>;
-    }
+    const onClearAllPress = () => {
+      if (window.confirm("Are you sure you want to clear all your events?")) {
+        this.props.setConcerts([]);
+      } else {
+        return;
+      }
+    };
+    return (
+      <div>
+        {hasConcerts && <p>Upcoming Concerts: </p>}
+        {hasConcerts && (
+          <Button onClick={onClearAllPress} variant="outlined" color="warning">
+            Clear All
+          </Button>
+        )}
+        <List
+          sx={{
+            width: {
+              xs: "100%",
+              sm: "100%",
+              md: "100%",
+              lg: "110%",
+              xl: "110%",
+            },
+          }}
+        >
+          {renderConcertList}
+        </List>
+      </div>
+    );
+  }
 }
 
 export default ConcertList;