Ronstadt Ramírez Santa Cruz River Band Volume 1: "Culture"

Michael J. Ronstadt: steel string guitar, vocals

Ted Ramírez: nylon string guitar, vocals

Gilbert Brown: steel string guitar, mandolin, requinto, penny whistle, vocals

Arthur Miscione: electric bass, vocals

Michael G. Ronstadt: violoncello

Petie Ronstadt: electric bass ("Annabelle")

Produced: 2004

Ronstadt Ramírez Santa Cruz River Band Volume 2: "Adventure"

Michael J. Ronstadt: steel string guitar, vocals, electric bass

Ted Ramírez: nylon string guitar, vocals

Gilbert Brown: steel string guitar, mandolin, requinto, slide guitar, vocals

Arthur Miscione: electric bass, vocals

Michael G. Ronstadt: cello ("Tata Dios")

Produced: 2005

Santa Cruz River Band Volume 3: The Mexican Album "Heritage"

Michael J. Ronstadt: steel string guitar, baritone guitar, penny whistle, vocals

Ted Ramírez: nylon string guitar, baritone guitar, vocals

Gilbert Brown: requinto, mandolin, vocals

Michael G. Ronstadt: cello

Produced: 2006

Santa Cruz River Band Volume 4: Signal Fire "Discover"

Gilbert Brown: guitar, mandolin, banjo, requinto, penny whistle, harmonica, dobro, vocals

Ted Ramírez: guitar, baritone guitar, banjo, harmonica, vocals

Michael J. Ronstadt: guitar, baritone guitar, bass, mandocello, vocals

Produced: 2007