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.

Track listing

All tracks are written by Alex Lora, except where extrad

No.	Title	English Translation	Length
1.	"María Sabina"		5:15
2.	"Puros Changos"	Only Monkees	4:26
3.	"El As No Conocido"	The Unknown Ace	3:14
4.	"Difícil"	Difficult	2:49
5.	"Tren del Infierno"	Hell's Train	4:54
6.	"Un Día en la Vida"	A Day in Life	5:09
7.	"Encuentros Cercanos del Tercer Sexo"	Close Encounters of The Third Sex	5:29
8.	"Maldito Sistema"	Cursed System	3:25
9.	"Que Reventón"	What a Party	3:16
10.	"La Fuerza del Amor"	The Force of Love	2:51