Do you feel it there would be more merit for you by doing your workout without any music?
I would think, and I may be wrong, listening to music while working out is an enhanced form of enjoyment, because not only is there the usual enjoyment of the song, but you are absorbing the music to the point of a physically motivational benefit.
In other words, you are more absorbed in the song than the typical passive listening.
It is possible to work out without music and concentrate on your movements and breathing, and get through it fine.