- Xavier Rudd
- Sérgio Saas
- Gilberto Monteiro
- Colo de Deus
- Zignal
- Roy Orbison
- Robert Downey Jr.
- Peter, Paul & Mary
- Judy Collins
- James Taylor
- Tim Buckley
- Brancoala
- Rubel
- John Butler Trio
- Citizen Cope
- The Mamas & The Papas
- Neil Young
- José González
- Shocking Blue
- The Strumbellas
- Frank Turner
- Peter Hollens
- Richie Havens
- Vitamin String Quartet
- Catch This Beat
- Vocal Livre
- Márcio de Camillo
- Reação em Cadeia
- Deise Jacinto
- Renaissance
- Roo Panes
- Lobão
- Déjà Vu
- Vetiver
- José Cláudio Machado
- Rod Stewart
- Minnutes
- The Byrds
- Kurt Vile
- Luiz Carlos Borges
- Asaf Avidan & The Mojos
- Vitor Ramil
- Donovan
- Lui Medeiros
- Karaoke Diamonds
- Tim Timebomb
- David Crosby
- Bebo Best
- Ryan Bingham
- Old Crow Medicine Show
- Boi Bumba Garantido
- Cat Stevens
- Home Free
- Bob Dylan
- Elton Saldanha
- Moriarty
- Os Mutantes
- Vanguart
- Lee Hazlewood
- The Smash Giants
- Pete Seeger
- David Broza
- Matthew Barber
- Joni Mitchell
- Matthew Barber
- Joni Mitchell
- Rick Wakeman
- Grateful Dead
- The O'Neill Brothers Group
- Cowboy Junkies
- Audio Idols
- Lera Lynn
- Lissie
- Agridoce
- Graham Nash
- Pitty
- Brother Dege
- Jeff Larson
- Diego El Cigala
- César Oliveira & Rogério Melo
- Mario Zan
- Tuyo
- Joan Baez
- Luiz Marenco
- John Denver
- Kiko Zambianchi
- Creedence Clearwater Revival
- Pagan John
- John Martyn
- The Brothers Four
- Suzanne Vega
- Dan Fogelberg
- Wander Wildner y Sus Comancheros
- Bárbara Eugênia
- Leopoldo Rassier