Backing Track Available On Tracks Planet Store:
http://www.tracksplanet.com/en/1625208588/Christina-Aguilera/Not-Myself-Tonight.html

More Backing Tracks & Multitracks On:
http://www.tracksplanet.com/en/backingtracks/Christina-Aguilera.html

Tracks Planet is a backing tracks files download center. On http://www.tracksplanet.com you will find reproduced instrumental songs, available in a single track version (Backing Track) and in a few clicks!