Claim: Shortly after parting ways with Lava/Republic in 2013, Tiz (a pop singer-songwriter from UK) partnered with songwriting/production duo Rock Mafia; then released a cover of Rock Mafia's song "The Big Bang", which debuted on the Billboard Hot 100 on May 17, 2014.
Evidence: Shortly after parting ways with Lava/Republic in 2013, Tiz partnered with songwriting/production duo Rock Mafia. (1988-07-06) 6 July 1988 (age 32)
United Kingdom Singer, songwriter Tiz released a cover of Rock Mafia's song "The Big Bang", which debuted on the Billboard Hot 100 on 17 May 2014.