Apple Script to Skip Spotify Track (before my buttons worked)

skipSpotify.applescript

tell application "System Events" to set appList to name of application processes whose frontmost is true
set activeApp to item 1 of appList
tell application "Spotify" to activate
tell application "System Events"
        tell process "Spotify"
                click menu item 3 of menu 1 of menu bar item 6 of menu bar 1
        end tell
end tell
tell application activeApp to activate