All answers are pop artists
e.g. Are they Eco-Friendly for 24hrs. Answer GREENDAY
1. 030115 100115 170115 240115 310115 070215.... etc
2. Put a dime in the jukebox & again & again & again & again
3. Le Tilt
4. Singer that sounds like Brand-X
5. babscbeng
6. Would they be in exactly the same state in ancient Rome ?
7. Initially jolly looking singers
8. She sings part of a delectable Bond theme
9. Bandleader who possibly liked long tune
10. Born in Cuba to make tale of a singer
11. Did Frank Spencer throw him his hat ?
12. 501, 500, 0