It's definitely a different world. Smoking is bad for your voice, for sure, but you learn to function in that world of bad. Now I'm in better shape, and I'm much more physical onstage, but I have to watch getting winded. Once I'm winded, I don't sing right. I would have smoked three cigarettes already during this interview [laughs].

Responding to whether quitting smoking has helped his voice. - Audioslave Era