Which Detroit rocker was backed by the Silver Bullet Band?

Eric Clapton recorded "Layla" in 1970 with a band whose name paired the Dominos with which male name? Which rock singer is backed by the E Street Band? Which singer led the Heartbreakers, whose hits included "American Girl" and "Refugee"? Which 1960s folk-rock group had hits with "California Dreamin'" and "Monday, Monday"? Which trumpeter led the Tijuana Brass, famous for hits like "A Taste of Honey"? Which personification of the U.S. government is said to be an extension of the initials "U.S."? The island of Tobago forms a Caribbean nation together with which larger island? Which former Beatle formed the band Wings in 1971?