Placebo

There is more than one artist with this name:
1) A popular Alternative rock band from London, England which formed in 1994.
2) A Belgian jazz rock band active in the 1970's
3) A short-lived Canadian punk band from the early 90's, which at one time featured a then 15 year old Leslie Feist on vocals
4) A short-lived British underground post-punk duo consisting of Gary and Michelle Wild. 1) The British band was founded when former Luxembourg schoolmates Brian Molko and Stefan Olsdal - who never actually spoke to each other - met by accident at South Kensington...