duet z Frankiem Sinatrą) BoA Bob Dylan Bonnie Pink Brian McKnight Brooks & Dunn Camila Cabello Catherine Feeny Céline Dion Paul Byrom Celtic Woman Charice Pempengco Charlie Daniels Charlotte Church Chicago Chris Botti Chris Brown Chris Isaak Christina Aguilera D-A-D Damien Leith Daniel Selby Daryl Hall & John Oates Demi Lovato Des O’Connor Dexter Gordon Diana Krall Diane Schuur Doc Severinsen Donna Summer Doris Day Dwight Yoakam Ella Fitzgerald Elliott Yamin Engelbert Humperdinck Frank Sinatra (wirtualny duet z Natem Kingiem Cole’em i realny z Bingiem Crosbym) Frankie Valli & the Four Seasons Gavin DeGraw George Strait Glen Campbell Kane Gloria Estefan Good Night, States Hampton String Quartet Hayley Westenra Henry Mancini Herb Alpert & The Tijuana Brass Hootie & the Blowfish Jaci Velasquez Jack Jones Jack Teagarden Jackie Gleason James James Brown James Taylor Jasmine Trias Jerry Vale Jessica Simpson Jillian Hall Jimmy Smith Jo Stafford John Denver John Rutter & Cambridge Singers Johnny Mathis Josh Groban Judy Garland Kate Smith Kathleen Battle & André Previn Kenny Burrell Kenny G Kenny Loggins Kenny Rogers Kimberley Locke Korn Lea Salonga Lena Horne Les Paul Linda Eder Linda Ronstadt Lou Rawls Luther Vandross Mannheim Steamroller Martina McBride