As music can be explained very differently by people so can devotion. I resonate with the music which lifts me into different states of being and I feel the devotion for these states. So for me devotional music is sound which carries me beyond this reality and also brings me back safely.
Some feel devotion for God and I feel devotion for music as a vehicle to reach that place I call the divine. That place is like coming home. I relax, breathe, restore and continue my path.