Peter Pan is the name of more than one artist:
1) a Slovenian pop act
2) The former name of the Dutch band Peter Pan Speedrock
3) An alias of Pierre-André Nicolas AKA Peter Pan & The Centiped, a french artist from Paris, France who creates a special kind of hard-tek music influenced by industrial & New Wave scene and punk philosophy.
It may also be a mistagged name of Peterpan, the name of a Polish band or an Indonesian band or a misstag for the soundtrack of the same name. If so please do yourself and Last.fm a favour and fix your tags.