Support music performed by multiple artists (artist names separated by "/")
according to the The ID3v2 2.3 specification, a "/" separated list of artists can be specified in the TPE1 frame
gnome music treat "artistA / artistB" as an artist name rather than a list of artist names
if a song is performed by artistA and artistB i would like to see it in the list of songs performed by artistA and in the list of songs peformed by artistB
Edited by Andre Klapper