Tamperer n. : One who tampers; one who deals unfairly.

Example:
Film clip question -FEEL IT The Tamperer Featuring Maya?

Taxonomy
Tamperer featuring Maya, free encyclopedia, Hammer to the Heart, The Tamperer, If You Buy This Record Your Life Will Be Better, Step Out, United Kingdom, Maya days, search, Mario Fargetta, Alex Farolfi, American singer, Giuliano Saglia, GianLuca Mensi, project, debut single, the American, American team.

Defination from the web:
Tamperer featuring Maya was an Italian-American dance music group consisting of Italian record producers Mario Fargetta and Alex Farolfi, and ... The producers also used The Tamperer alias to produce and remix other artists, such as Crystal Waters. ...