Liquideep are a soul, House duo formed in Johannesburg in 2007. The group was formed by Ziyon (vocalist/songwriter/producer) and Ryzor (DJ/producer). They have had eight number-one singles and four number-one albums, and won Channel O Music Award four MTV Africa Music Awards. As of 2009, the band have sold an estimated 5 million records worldwide.Its members were signed to independent record label Mentalwave Records and afterwards released their record-setting debut album Oscillation in 2010.