It does vary, but I didn't want to pigeon hole pop. Mostly because it happens in a lot of other genres such as country/wester and even folk. It also occurs more

It does vary, but I didn't want to pigeon hole pop. Mostly because it happens in a lot of other genres such as country/wester and even folk. It also occurs more in places such as Nashville, Austin and Memphis where there is a strong songwriting tradition.