Dwane Marshall Weir II (born 1990) is an American hip hop record producer and songwriter, better known by his stage name Key Wane (stylized as KeY Wane). Wane has produced for artists such as Big Sean, Beyoncé, Drake, Wale, Lil Wayne, Young Jeezy, Tyga, Ariana Grande, Rockie Fresh, Roscoe Dash, Logic and Meek Mill among others. Wane is signed to Big Sean’s Finally Famous record label as a songwriter and producer. He is best known for producing Drake’s “All Me”, Beyoncé’s “Partition”, Meek Mill “Amen” and Big Sean’s “Guap”, “Beware” and an extensive amount of his Hall of Fame album. – [source]