Revisiting the Artist and All Artists Index

[keithsonic]

Thanks Simon this looks like a useful workaround.
LastFM though has generated not just thousands of track artists from compilation albums but produces irregular shaped thumbnails. I am now experimenting with Musicbee, which mainly extracts artist images from Fanart that I can copy across to MS. The advantage is more square images as well as only returning a file of album artists. Not quite PLEX standard but good enough.