Yet Moe's style has become more contained, even as the group has redefined the boundaries of improv rock. It could be that the pendulum is merely swinging back -- the band, founded by bassist Rob Derhak and guitarist-vocalist Chuck Garvey at the University of Buffalo in 1991, adopted the jam-band model in the first place because it didn't have enough original songs to play live.
"For the first couple of years, it wasn't as evident," Garvey says with a laugh. But jamming "was important for our own sanity," he adds. "Playing 250 days a year, you have to keep your interest level up."
Jamming still figures prominently in Moe's stage show, but the band members have become adept at keeping their explorations in bounds to prevent the overall flow from capsizing. The band's last two albums, Dither (2001) and Wormwood (2002), exemplify the economy that seems to be drawing Moe closer to the center -- closer to being a straight-up rock band.
"We get together for these two-, three-day bursts," Garvey says of the band's songwriting process. "We work really hard during that little pocket of time, rather than setting aside a month to write a bunch of songs. It's cool to do it that way, because you concentrate on one thing at a time. [Otherwise] everything starts to sound the same."