Placebo is a British London based rock band playing Indie rock and its American version, Alternative rock. The two musicians who founded the group in 1994 were Stefan Olsdal and Brian Molko. And they continue to remain the backbone of the band, while other musicians often change. Initially, the band had the name “Ashtray Heart” until they released their debut album “Placebo” in 1996. During their twenty-year history, the band has released 7 studio-recorded albums and 33 single records.