2006 - 10 tracks

Ancora - Il Divo

2012 - 13 tracks

We Are Love - Il Volo

2012 - 14 tracks

After Hours - Glenn Frey

2006 - 14 tracks

Tenology - The Ten Tenors

2011 - 17 tracks

Duets II - Tony Bennett, Lady Gaga

2013 - 12 tracks

A Musical Affair - Il Divo, Nicole Scherzinger