I listen to my music on my "audiophile" system, on Beyerdynamic 880 headphones, Koss Porta Pro headphones or inexpensive Bluetooth earbuds at the gym. So obviously the music comes first. If I went broke and was only left with my $200 JBL 30x studio monitors I'd still be happy listening to my music. Without enjoyable music the sound is meaningless.
Music first or sound first?
I just thought it might be interesting to take a poll of those that put sound first and those that claim they put music first in listening to their rigs.