Pink Floyd's album, "ummagumma" has a song about an axe murderer and a song inspired by electronic music ("Several Species..."). After the racket and horror, this sweet bird song á la Leonard Cohen calms the waters until comedy strikes. Listen.
Lesson for my ears: synchcopation of affect.
Composer Randall Davidson creates music, and performs, produces, and promotes music of others. This blog is an annotated, virtual playlist of the music that he loves and that he calls "sticky" (aka memorable).