The song is "MY ROOM" by Israel

Israel, whose real name is Isael Cruz. Born in 1983, he is an Australian R&B singer, songwriter and producer originally from the Philippines. At the age of 13, he moved to Melbourne, where he heard Ice Cube's "The Predator" and was inspired to become an artist. In 2005, he signed with Sony BMG and had two singles entered Australia's ARIAnet. His debut solo album "Wake Up With You" entered the top 50 in October 2004, while his second album "Old Skool Luv" entered the top 20 in February 2005.

In September 2005 his debut album "Chapter 1" was released, which featured his 3 singles "wake up with you" old skool luv" and "work da middle part2" my girl "It did not enter the top 50 of ARIA, but "my girl" ranked last on the edge 96.ONE. In 2006, South Korea's YG Entertainment acquired the rights to remake the song, which was used as a single for hip-hop group Big Bang.