MINNEAPOLIS & LOS ANGELES, CA. (Top40 Charts/ RCA Music Group) - Multi-platinum RCA recording artist Christina Aguilera will greet fans and autograph copies of her newly released 'Back to Basics - Live Down and Under' concert DVD at the West Hollywood Best Buy (1015 North La Brea Ave.) on Tuesday, February 5 from 7-9pm.

Back to Basics - Live and Down Under captures all the energy and emotion of Aguilera during her July 2007 Sydney concert. Presented by the RCA Music Group, this new 90-minute two DVD set will be available exclusively at Best Buy on February 5 and online at www.bestbuy.com now.

This concert spectacular features 18 great songs spanning the four-time Grammy Award-winning superstar's amazing career, including the 'Come on Over Baby (All I Want Is You),' 'What a Girl Wants' and 'Beautiful.'

Aguilera's appearance at Best Buy is her first public appearance since the birth of her son in mid-January.

To date, Christina Aguilera has sold more than 25 million albums worldwide, scored four Number One singles on the Billboard Hot 100 chart, and has won three Grammy Awards and a Latin Grammy Award. Her third RCA album, Back to Basics, debuted at Number One on four of Billboard's music charts in the United States and also the charts in fifteen other countries including the UK, Canada, Japan, Germany, Australia, Ireland, Switzerland, Austria, Holland, Hong Kong, Korea, Singapore and Thailand.
In the 50th annual Grammy Awards, Christina Aguilera is nominated for Best Female Pop Vocal Performance for "Candyman," from her album Back to Basics; and for Best Pop Collaboration With Vocal, with the legendary Tony Bennett for their duet on "Steppin' Out With My Baby" from Tony Bennett: An American Classic.