I normally write on acoustic guitar, although piano is the instrument that I actually studied. Occasionally, I'll write on the piano or sometimes with no instrument at all.
My parents got me a $25 Kent steel-string acoustic guitar when I was around 12. The following Christmas, my parents bought me a Conora electric guitar. It looked almost like a Gretsch. It cost $59, and my mom still has it.
Mumford & Sons have really opened up everyone's ears to music with instruments again, acoustic-based music... it's reassuring for people like me who have been brought up on acoustic guitar.
I approach playing acoustic guitar more of as a percussive instrument. It's fragile. I don't have a lot of finesse when it comes to my guitar playing.
Much of the music I remember from camp was unofficial: the songs a counselor would play for us on acoustic guitar or that an older camper would sing after telling us a tale of his hard-knock life. We couldn't get enough of 'One Tin Soldier' or 'Cat's in the Cradle.'
It all started in a local park in El Paso called Madeleine Park. At a ditch, a very small ditch, that everybody used to go skateboarding in. It was me and Jim Ward and an acoustic guitar. He and I constructed the very first phases of At The Drive In.
When you break out the acoustic guitar, the words are the focal point unless you're the Jimi Hendrix of the acoustic guitar. So the words have to have meaning.
When I started writing songs for Temple of the Dog, I went to my room with my acoustic guitar, and I was happy staying in that mode. It was more chordal based and more lyric driven. I enjoyed not making riff-based songs built around a guitar idea.