- Ed Sheeran
- Dan Wilson
- Anna Vissi
- Van Morrison
- Vasilis Karras
- Nikos Makropoulos
- Grigóris Bithikótsis
- Tom Waits
- Stelios Kazantzides
- Calexico
- Thanasis Papakonstantinou
- Miltos Pashalidis
- Bryan Ferry
- Locomondo
- Stefanos Korkolis
- Bruce Springsteen
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- Eros Ramazzotti
- Marina Satti
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- Nina Simone
- Antonis Remos
- Elvis Presley
- Delerium
- Nikos Vertis
- Paola
- Sokratis Malamas
- Vasilis Papakonstadinou
- Themis Adamantidis
- Stamatis Spanoudakis
- Pashalis Terzis
- Mikis Theodorakis
- Alexander Rybak
- Leonard Cohen
- Loreena McKennitt
- Pavlos Pavlidis
- José Feliciano
- Panos Kiamos
- Eleftheria Arvanitaki
- Mike Oldfield
- Tracy Chapman
- Nikos Xilouris
- Lefteris Pantazis
- Marinella
- Mina
- Kostas Makedonas
- The Lumineers
- Haris Alexiou
- Lou Reed
- Dimitra Galani
- Hozier
- Eleni Vitali
- Evanthia Reboutsika
- George Dalaras
- Bob Dylan
- Nikos Portokaloglou
- Michael Kiwanuka
- Yiannis Kotsiras
- Henry Mancini
- LP
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- Madeleine Peyroux
- Stelios Rokkos
- Madeleine Peyroux
- Orfeas Peridis
- Passenger
- Manolis Mitsias
- Rita Sakellariou
- Giorgos Margaritis
- Natasa Theodoridou
- Shirley Bassey
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- Notis Sfakianakis
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- Dionysis Savvopoulos
- Kostas Chatzis
- Yannis Parios
- Dimitris Mitropanos
- Giorgos Giannias
- Eleni Tsaligopoulou
- The Waterboys
- Antonis Vardis
- Stamatis Gonidis
- James Morrison
- Onirama
- Antonis Kalogiannis
- Johnny Cash
- Tolis Voskopoulos
- Damien Rice
- Tom Odell