Ricardo Bombine Pimentel (born October 5, 1978), known professionally as MC Lord Magrão (stylized as mCLoRDmAGrãO), is a Brazilian-British multi-instrumentalist, composer, songwriter and music producer best known as the former guitarist of English indie rock band Guillemots.

In 2001, Pimentel relocated to Barcelona, Spain, enduring months of homelessness and working as a street artist with NonFone before eventually moving to London, England.

In interviews he has stated that he listens to bands such as Nirvana, Einstürzende Neubauten, Beck, Sonic Youth, Fugazi and Brazilian musicians such as Tom Zé, Chico Buarque, and Hermeto Pascoal.

VAZIO was a noise rock project consisting of Maurício Campos, Heuler Rocha, Flavio Santiago and MC Lord Magrão.

PRENDEDOR meaning ‘peg’ was a musique concrète, experimental, industrial project consisting of MC Lord Magrão and artist Jonathan Gall with additional collaborations from Carlos Issa (Objeto Amarelo) and Xan Rojas.

The group were known for their use of non-musical objects played percussively such as matchboxes, typewriters, elastic band and a giant clothes peg and for performing guerrilla gigs around the city.