Oh, you have no idea!
I sleep very well with music on and usually Leonard is my choice, because his music makes me comfortable. I often wake up in the morning and realize the song that was playing on the radio in my dream is actually the same that was playing on the stereo at that moment and then, yes, it sticks in my head and I keep murmuring the melody all day long.
My mother is ok with Leonard's music playing at night and when I ask her "what do you think we should listen tonight?" (because it isn't always Leonard) she always picks either him or silence.

My brother, on the other hand, hated it absolutely.

In fact, one day, a few days after he had moved out, we were in his car and a cd played, which he had burnt himself long ago and which included Dance Me To The End Of Love in the tracklist. He said we wouldn't have time to listen to it, because the house where we were going was not far and then I told him that even if we did, I'm pretty sure he'd skip to the next song (he had got sick of Leonard's music, thanks to me). Then he turned and said "Nah, I wouldn't. Yesterday I realized I'm never going to sleep listening to Cohen again..". I found it so funny..
