2006 - The Essential

- The Essential (2 CD) (Legacy, USA, 82796925542)
- The Essential (2 CD) (Sony BMG, Austria, 82876766562)
- The Essential (2 CD) (Sony BMG, Korea, SB30113C)
- The Essential (2 CD) (Sony BMG, Russia, 88697 31736 2)
- The Essential (2 CD) (Sony Music, Austria, 88875085852)
- The Essential (2 CD) (Sony Music, Germany, 88697770772)
- The Essential (2 CD) (Sony, Japan, MHCP 1032~3)
- The Essential (2 Blu-Spec CD) (Sony, Japan, SICP 20183~4)
- The Essential. Limited Edition 3.0 (3 CD) (Legacy, USA, 88697 30997 2)
- The Essential. Limited Edition 3.0 (3 CD) (Sony Music, Japan, SICP-2533~5)
- The Essential. Limited Edition 3.0 (3 CD) (Sony Music, Korea, S30537C/88697309972)