What is rock band on pc?

Rock Band is a music rhythm game developed by Harmonix Music Systems and released for the PC in 2008 by Electronic Arts. It allows players to simulate the experience of playing various music instruments such as drums and guitars using customized controllers. The game features a large collection of popular songs from different genres including rock, pop, and punk. The gameplay involves hitting specific notes in time with the music while keeping track of a virtual crowd's enthusiasm meter. The PC version of Rock Band also includes online play and downloadable content to expand the game's library of songs. The game garnered critical acclaim upon its release and became a popular party game for many gamers.