Placebo are a European rock band, formed in London in 1994 by vocalist–guitarist Brian Molko and bassist–guitarist Stefan Olsdal. The band were soon joined by drummer Robert Schultzberg, who left in 1996 due to conflicts with Molko and was replaced the same year by Steve Hewitt.
Following the release of a demo, a split single, and their eponymous debut album, Placebo gained exposure in 1997 after the single "Nancy Boy" became popular in the UK, a song notorious at the time for its gender-bending content. The band stood out amongst the Britpop scene they were associated with at the time for their androgynous appearance and musical content, and lyrics which openly discussed sexuality, mental health, and drug use.
Hewitt left Placebo in 2007, due to personal and musical differences. He was replaced the following year by Steve Forrest. Placebo released two albums with Forrest, who left in 2015 to pursue his own musical career. Since 2015, Placebo perform as a duo with four additional live musicians on stage.
Placebo have collaborated with various artists over the years, including David Bowie, Justin Warfield, Michael Stipe and Alison Mosshart. To date, Placebo have released seven studio albums, all of which have reached the Top 20 in the United Kingdom, and have sold around 11 million records worldwide.