ATR Son Son is a rapper best known for his feature on Rod Wave’s hit single, “Rags2Riches,” which peaked at number 12 on the Billboard Hot 100. The song helped Son earn his first charting single, and his first Top 15 single.

ATR Son Son is part of the hip-hop group ATR, consisting of multiple other members. Son has also released other tracks apart from his feature on “Rags2Riches.”