If you're looking for a list of all time favorites, and keeping it simple, here are 20 I used to do.
1. Blue Bayou- Linda Rhondstat
2. Proud Mary- Creedance Clearwater
3. Old Time Rock & Roll- Bob Seger
4. Can't help falling- Elvis
5. Dream Lover- Bobby Darrin
6. Hard Days Night- Beatles
7. It's now or never- Elvis
8. I just called- S. Wonder
9. Just one look- L. Rhondstat
10. Just the way you are- Billy Joel
11. Kansas City
12. Leroy Brown- Jim Croce
13. Love me tender- Elvis
14. The Locomotion- Carole King
15. Lady in red- Chris DeBurgh
16. Never on Sunday- (cha Cha)
17. Roll over Beethoven- Beatles
18. Rock & Roll Music- Chuck Berry
19. The Funky Chicken- ?
20. Still the One- Orleans
These are a real good variety