2010 - 11 tracks

Tried And True - Clay Aiken

2011 - 13 tracks

Daydream - Katherine Jenkins

2011 - 16 tracks

Duets II - Tony Bennett

2009 - 10 tracks

My One And Only Thrill - Melody Gardot

2013 - 15 tracks

Journals - Justin Bieber

2009 - 12 tracks

Believe - Katherine Jenkins

2000 - 15 tracks

La Luna - Sarah Brightman

2006 - 14 tracks

Serenade - Katherine Jenkins

2001 - 10 tracks

The Look Of Love - Diana Krall

2016 - 11 tracks

A Pentatonix Christmas - Pentatonix

1987 - 9 tracks

Un Hombre Solo - Julio Iglesias

2001 - 11 tracks

All Good Things - Sissel