Imagining how much better a song would sound with beyonce singing the lyrics
I'm guilty of this, lol.
I also write lyrics while listening to music. The lyrics will have nothing to do with the music I'm listening to at all. Music just helps the words pour out of me.
Dance/ imagine myself in the video/ sing along a bit. It depends... A lot of the time it's just in the background while I'm doing something else like notes, exercising, in the car. I listen to music all the time basically except for when I'm talking to someone on the phone or I'm in class. I even listen to my iPod at work.
depends on my mood. sometimes i just let myself go and think about things while listening, sometimes i jam to some songs. it's a different experience every time i listen to my songs.