Marlon Saunders: theseamlessvoice.com

La Tanya Hall: latanyahall.com

The Bitter End: bitterend.com

Paradiso: paradiso.nl

Setske Mostaert: Setske Mostaert Zangcoach

Karin Bloemen: labloemen.nl

Marijana Pavlovic: Marijana Dojčinović

EMMA TV: emmatv.org

Jim de Groot: jimdegroot.nl

Avrotros: avrotros.nl

Sergio Gridelli: sergiogridelli.nl

Federico Terradico: Rao Music Production

Mladen Pikulić: mladenpikulic.nl

The Ryan Kilgore Music Foundation: kilgoremusicfoundation.com

Shelter Island Sound Studios: Shelter Island Sound Studios

The Netherland-America Foundation: NAF

The Netherland Club of New York: TNC

ENSE: ense.nyc

Studio Peggy51: peggy51.nl