I can't say that I'm always writing in my head but I do spend a lot of time in my head writing or coming up with ideas. And what I do usually is write the music and melody and then, you know, maybe the basic idea. But when I feel that I don't have a song or just say, God, please give me another song. And I just am quiet and it happens.
I remember the beginnings of the Kurzweil reading machine. I was one of the first to meet Ray Kurzweil and purchase the reading machine in Boston. To think that the machine was at least two and a half large suitcases at the time, and now you have a camera and it takes a picture and you have sound.