Crush (Alberto Diaz del Castillo) is an instrumental guitarist from Mexico, who began work on the tracks that comprise Auditiva Cosmica back in 2005, combining digital sounds generated via computer and his electric guitar, creating a dynamic musical style and sound. Auditiva Cosmica features eight instrumental tracks in a progressive and hard rock vein. All instruments, guitar, production and arrangements were performed by Crush alone, except for keyboards by Osvaldo Flores on the last track, "Rock N Beat". Flores also engineered and mixed the CD.
The record
| 1 | De La Tierra Al Cielo Instrumental Guitar | 3:01 |
| 2 | Andromeda Instrumental Guitar | 4:59 |
| 3 | Extravaganzza Instrumental Guitar | 3:30 |
| 4 | Por Siempre Tu Instrumental Guitar | 3:42 |
| 5 | Auditiva Cosmica Instrumental Guitar | 5:46 |
| 6 | Horizonte Instrumental Guitar | 3:35 |
| 7 | Softride Instrumental Guitar | 3:11 |
| 8 | Rock N Beat Instrumental Guitar | 4:00 |