Question: Yellow Matter Custard is a Beatles tribute supergroup consisting of an American rock vocalist who was inducted into what in 2007?
Sentence (from "The Dirty Mac"): The Dirty Mac were a one-time English supergroup consisting of John Lennon, Eric Clapton, Keith Richards and Mitch Mitchell that Lennon put together for the Rolling Stones' TV special titled "The Rolling Stones Rock and Roll Circus".
Relevant evidence: No