21 Años Después, Alex Lora y El Tri

21 Años Después (21 Years Later) (1989) is the sixth studio album by Mexican rock and blues band El Tri.

The title is a reference to the 21 years of career of Alex Lora since the creation of Three Souls on my Mind.

Personnel

 * Alex Lora – guitar, vocals
 * Rafael Salgado – harmonic
 * Sergio Mancera – electric & rhythm guitar
 * Hector "Virgo" Zenil;– drums
 * Ruben Soriano – bass