Crossword puzzle clue "it can back up your cds"

It can back up your CDs

Nose, bottom of your foot, that spot you can't reach on your back, e.g.?

Many of them can burn CDs

"Push 'em back! Push 'em back! Way back!"?

Instrument often used in a flashback...back...back...back... *camera pans up everything goes blurry

Back-to-back-to-back championships

Yell at your parents for not making the soup salty enough because your crush told you your mouth looks too funny to kiss, e.g.

Performed in a way that made your parents leave your school play in the middle of your solo :/