There are, at least, two acts known by this name.
1: a pseudonym for Richard X
2: a indie-pop band from the dutch village Joure who are not signed but have a significant fan base in the north of the Netherlands. the rest of this article will be about the first mentioned Girls on Top. 1: Girls On Top was the pseudonym used by record producer Richard X between 2001 and 2002. As part of the bootleg music craze of the time, Girls On Top had a string of limited edition underground singles released on vinyl only.