From what I remember (I was very young) it was a live action show similar to power rangers. The heroes were 3 teens (2 blokes and 1 female) who had no power in the 'real' world but when they played their instruments (Electric Guitar etc) they were transferred via the power cords to a virtual world using mecha to battle with the Programmed Minions created by the Shows Villain who happened to be a genius student from their school.
