Britney Spears - Baby Hit Me One More Time (instrumentall) C min
Justin Timberlake - Suit and Tie (acapella) B min pitched up 1 semitone
Beats International - Just Be Good to Me (radio DJ sample) G minor
UPDATE - thanks for previous likes and downloads
Extended mental, used first two bars of intro twice.
Moved vocal again, in intro and after about 3:00
