Songs in the Key of Life (1976)

Songs in the Key of Life (1976) trivia questions

1. Which label released Stevie Wonder's 1976 album in the U.S.?
2. In 1976, this release arrived as what format package?
3. Which single from the 1976 album hit No. 1 first?
4. Which follow-up single also reached No. 1 on the Hot 100?
5. How many consecutive weeks was the album No. 1 on Billboard 200?
6. At the 19th Grammy Awards, what major prize did the album win?
7. By March 1975, where did Wonder consider emigrating?
8. What kind of rights did Wonder retain in his 1975 Motown deal?
9. In 2005, which body certified the album Diamond?
10. Which U.S. institution added the album to its registry in 2005?