This is one in a string of key changes I remembered because I was playing them on my guitar and I changed key without thinking about it. One of my all-time favorite albums/bands/songs/covers/live jams: The Who - Summertime Blues. What a full frontal assault of big cockery by Pete, Keith, John, and Rodgie. If you turn up the volume loud enough, it'll kick your teeth in.
Key change at 2:24