Moore says he's seen a 35 percent uptick in guitar lessons over the past two years, an increase he attributes to the mainstream ubiquity of Activision and EA's rhythm-based music games. In fact, around 80 percent of the over 100 students currently enrolled with him have taken to the guitar. Unfortunately for those teaching other instruments, business hasn't been so hot. Moore claims, from conversations he's had with other teachers, that business is down if you're not teaching the guitar. "We need more kids learning to play woodwind instruments ... we need more piano players," he says. The piece's author opines that titles like "Xylophone Xanadu" might help to push kids into other instruments, though we all know Sitar Hero is going to be the one to do it.