1. "The Kentucky Waltz," or "The Tennessee Waltz?": "The Kentucky Waltz"
2. The Gap Band, or the Dazz Band?: The Dazz Band
3. "Run To You" by Bryan Adams, or "Run To You" by Whitney Houston?: "Run to You" by Bryan Adams
4. The Four Seasons, or the Four Tops?: The Four Seasons (on the charts)
5. "Don't Be Cruel," or "Love Me Tender?": "Don't Be Cruel"
6. Dusty Springfield, or Rick Springfield?: Dusty Springfield
7. Peter, Paul & Mary, or Dino, Desi & Billy?: Peter, Paul & Mary
8. "Color My World" by Petula Clark, or "Colour My World" by Chicago: "Color My World" by Petula Clark
9. Boston's "Dont Look Back" album, or Bob Dylan's Don't Look Back film?: Bob Dylan's film
10. Sheena Easton, or Sheila E?: Sheena Easton
11. "Rock Me Tonight (for Old Time's Sake)" by Freddie Jackson, or "Rock Me Tonite" by Billy Squier?: "Rock Me Tonite" by Billy Squier
12. Fats Domino, or Chubby Checker?: Fats Domino
13. A Number One hit for Peter Gabriel, or a Number One hit for Phil Collins?: A Number One hit for Phil Collins
14. Donny Osmond, or Marie Osmond?: Donny (in both chart date and age)
15. A Top 40 hit for U2, or a Top 40 hit for UB40?: A Top 40 hit for UB40
16. "Y.M.C.A.," or "In the Navy?": "Y.M.C.A."
17. The first solo hit (including duets) for Glenn Frey, or the first solo hit (including duets) for Don Henley?: The first solo hit for Don Henley (actually, a duet with Stevie Nicks)

Bonus: The first album for Blood Sweat & Tears or the first album for Chicago?: The first album for Blood Sweat & Tears