Just by looking at the "Your Favorite Guitarists of All Time" thread, I can see our members have a pretty wide variety of guitar influences. However, we all remember that one LP / CD that guitar-wise, totally shook our worlds. I'd be curious to see & hear comments on some of those "landmark" albums from our members, perhaps in the interest of investigating them myself. The album that did it for me was ZZ Top's 1973 classic "Tres Hombres". Billy Gibbons' incendiary combination of savage, electric blues chops with tantilizing tone blew my mind from the get-go. My affliction with hair-metal guitar sound / playing techniques ended that very day. "Tres Hombres" is the headwaters from which my playing flows. 