•
David Hidalgo – vocals, guitar, accordion, fiddle, requinto jarocho •
Louie Pérez – vocals, guitar, drums, jarana •
Cesar Rosas – vocals, guitar, bajo xexto •
Conrad Lozano – vocals, bass, guitarron •
Steve Berlin – keyboards, horns ;Additional musicians • Cougar Estrada – drums, percussion ;Production • Los Lobos – producer •
Robert Carranza – engineer, mixing (3, 4, 11, 12) • Mark Johnson – engineer • Richard Barron – engineer • David Hidalgo – engineer • Jed Burtoft – assistant engineer •
Tchad Blake – mixing (except 3, 4, 11, 12) • Stephen Marsh – mastering • Stephanie Villa – mastering assistant • Louie Perez – art direction • Al Quattrocchi – art direction • Jeff Smith – art direction • David Snow – creative direction • Tornado Design – design •
Jaime Hernandez – illustration • James Minchin III – photography ==Charts==