Sometimes I write them down in musical notation as a trigger to remind me about certain directions to go. Or I can be specific about a sound I'm looking for. ↗
I like to sing. I write music. Country songs. You have to if you're in Nashville. It's part of the lease. You sign a lease that says, I will write country songs and pay my rent on time. ↗
With every song that I write, I compare it to the Beatles. The thing is, they only got there before me. If I'd been born at the same time as John Lennon, I'd have been up there. ↗
I don't listen to music when I write, but I do turn on appropriate music when I read portions of my manuscripts back to myself - kind of like adding a soundtrack to help shape mood. ↗