1. This became Madonna's first Number One album in February 1985.: Like A Virgin
2. What Phil Collins album spent seven non-consecutive weeks at Number One in 1985?: No Jacket Required
3. It was a weird, almost psychedelic album for Prince and the Revolution, but it still went to Number One for three weeks in June 1985.: Around The World In A Day
4. Brothers in Arms was atop the charts for nine weeks in 1985 for what British band?: Dire Straits
5. This new singer's self-titled debut spent fourteen weeks at Number One in 1986.: Whitney Houston
6. Speaking of new singers, Van Halen's 5150, a Number One in April and May 1986, featured what new singer for that band?: Sammy Hagar
7. The soundtrack to what Tom Cruise movie spent five non-consecutive weeks at Number One in 1986?: Top Gun
8. They had a surprise Number One for all of November 1986 with Third Stage.: Boston
9. Licensed to Ill, by this trio, was the first hip-hop album to go to Number One, in 1987.: Beastie Boys
10. What was U2's first album to go to Number One? It reached that spot in the spring of 1987.: The Joshua Tree
11. He's baaack! How many weeks did Bad spend at Number One for Michael Jackson in 1987?: Six
12. This first solo album by George Michael spent twelve non-consecutive weeks at Number One in 1988.: Faith
13. The pride of New Jersey took that album to Number One for four weeks in late 1988, and no, it wasn't Bruce Springsteen.: Bon Jovi
14. He asked us Don't Be Cruel with his six-week Number One album in 1989, and no, it wasn't Elvis.: Bobby Brown
15. Prince did it yet again with a Number One soundtrack to what movie in 1989?: Batman
16. Complete the title of this four-week Number One album from 1989: Janet Jackson's Rhythm Nation... : 1814
17. This album would spend seven non-consecutive weeks at Number One in late 1989 - never mind that the two guys on the cover didn't even sing on it. : Girl You Know It's True by Milli Vanilli
Bonus: Hysteria hit the top for six weeks in 1988 for Def Leppard. What happened to that band's drummer prior to the recording of the album?: He lost an arm in a car accident