Credits

Doug Sahm: Guitar, Piano, Vocals
Flaco Jiménez: Accordion, Vocals
Freddy Fender: Guitar, Vocals
Augie Meyers: Guitar, Accordion, Organ, Piano, Vocals
Derek O'Brien: Guitar
Katherine Delaney: Design, Package Design
Chet Himes: Mixing
Ernie Durawa: Drums
Jerry Tubb: Mastering
Speedy Sparks: Bass
Steve Gustafson: Associate Producer
Oscar Tellez: Bajo, Bajo Sexto
Cameron Strang: Producer, Executive Producer
Terry Lichona: Liner Notes
Gary Laird: Editor
Mary Jurey: Project Coordinator
Clare Surgeson: Project Coordinator
Gary Briggs: Producer, Mixing
Louis Ortega: Guitar, Acoustic Guitar, Vocals