What is the acronym of the stage name for the singer of Sofi Needs a Ladder?
Sofi Needs a Ladder "Sofi Needs a Ladder" is the third single taken from deadmau5's album, "4×4=12". The song features vocals from Sofia Toufa, aka Sofi.
Kim Ji-soo (singer) Kim Ji-soo (born February 5, 1990) is a South Korean singer-songwriter and musician.