Frogg Marlowe and Keiko Takamura are the alter-egos of two musicians who can draw a crowd without leaving their house. They're two of the most successful musicians playing in "Second Life," one controlled by a college senior who hates her school and needs a place to vent, the other from a guy who used to sleep in a cemetery. You can read about them at MTVNews.com or go straight to the video tape and watch the MTV segment on Frogg or go to another link for Keiko's MTV debut.