Sorry, can't help you out. I workout alone in my basement and it's just me and the iron. I used to listen to music, but now I much prefer the silence.
However, I can understand your situation. If I were in a commercial gym, I would likely have an ipod to drown out the music because 1) as you stated, it is profane, but 2) a lot of it just isn't good for motivating hardcore lifting.
James 1:16-17 ESV
Do not be deceived, my beloved brothers. Every good gift and every perfect gift is from above, coming down from the Father of lights
With God's help...Mens sana in corpore sano