Dave Grohl and Foo Fighters producer Greg Kurstin have been doing Hanukkah Sessions and they enlisted Jack Black for a performance of "The Spirit of Radio" by Rush.
Another cover tune that I stumbled upon recently was this version of Yes' "I've Seen All Good People" by Matthew Sweet and Susanna Hoffs. I never thought I'd ever hear The Bangles' singer perform a prog tune. It's a very faithful cover and Hoffs does a fine job. She has a wonderful voice.
