I've talked about tremolo as a musical feature before, this time I want to go into more detail.
First things first, let's sort out the guitarists: I don't mean using the tremolo arm/whammy bar or whatever you want to call it ("handle" as my girlfriend called it - and no she won't be picking up my guitars for a while). The whammy bar creates a vibrato feature, not a tremolo. Vibrato alters pitch.
Amplitude read more »
I've written about starting in a new key and also about change in the process of composition before. In this article I want to bring the two together and discuss changing keys within a song. read more »