 He used to use – he had dual outputs on his bass. So he had an output for one frequency level, and he had an output for the other frequency level, which is why when you hear a Who song, that bass is like right in your chops. It's right there. As you know, all these great musicians from the 60s, they were all jazz musicians. Yes. Jack Saxophone, Ginger Baker, jazz, Charlie Watts, jazz.