This CD features the best hits from Christina Aguilera's decade-long career. The album includes popular songs like "Genie in a Bottle" and "Beautiful" that are sure to be a hit with fans of rock, teen pop, and rock & pop. The CD was released in 2010 by RCA and is in the format of a standard audio CD. The album cover features a stunning image of Christina Aguilera that captures the essence of her music. This is a must-have CD for any fan of Christina Aguilera or anyone who loves great music! All my CD's are Clean and well cared for.