| A1 | El ChicoWritten-By – Chico Hamilton |
4:06 |
| A2 | PeopleWritten-By – Bob Merrill, Jule Styne |
6:06 |
| A3 | MarchetaWritten-By – Victor L. Schertzinger* |
4:00 |
| A4 | The DreamWritten-By – A. Newley*, L. Bricusse* |
3:17 |
| B1 | Conquistadores (The Conquerors)Written-By – Stinson*, Thiele*, Hamilton*, Szabo*, Bobo* |
6:40 |
| B2 | El MoorsWritten-By – Chico Hamilton |
2:22 |
| B3 | StrangeWritten-By – J. Latouche*, M. Fisher* |
4:46 |
| B4 | HelenaWritten-By – Chico Hamilton |
4:20 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| AS-9102 | Chico Hamilton | El Chico (LP, Album) | Impulse! | AS-9102 | US | 1965 |
| AS-9102, MCA-638 | Chico Hamilton | El Chico (LP, Album, RE, Gat) | Impulse!, MCA Records | AS-9102, MCA-638 | US | 1980 |
| FL-1579 | Chico Hamilton | El Chico (LP, Album, Unofficial, Red) | First Record | FL-1579 | Taiwan | Unknown |
| AS-9102 | Chico Hamilton | El Chico (LP, Album, RE) | Impulse! | AS-9102 | Germany | Unknown |
| AS-9102 | Chico Hamilton | El Chico (LP, Album) | Sparton Impulse! Records | AS-9102 | Canada | 1965 |