Big Sur Music.app Errors

Scripting Forums AppleScript | Mac OS X
#1

Hi folks. I have a script from iTunes (on El Cap) that isn’t working. Throwing an error. Initiated in the app’s Script menu (~/Library/Music/Scripts/Remove\ artworks.scpt). Anybody have any Big Sur experience to fix this? I don’t want artwork.

tell application "Music"
	set fx to «class pFix»
	set «class pFix» to true
	copy (a reference to (get «class pPly» of front window)) to thisPlaylist
	if item 1 of selection exists then -- test if there is a selection... 
		set using_selection to true
		copy (count selection's items) to idx
	else -- its the whole playlist 
		set selectedTracks to (get a reference to thisPlaylist)
		set using_selection to false
		copy (count thisPlaylist's every «class cTrk») to idx
	end if
	
	-- later... 
	
	repeat with j from 1 to idx
		if using_selection then
			copy item j of selection to thisTrack
		else
			copy «class cTrk» j of selectedTracks to thisTrack
		end if
		
		delete every «class cArt» of thisTrack
		-- beep
	end repeat
	set «class pFix» to fx
end tell