What makes Who Dat by J. Cole notable?

'Who Dat' received critical acclaim for its sharp lyricism and solidified J. Cole's place within the hip-hop landscape, peaking at number 10 on the Billboard Hot R&B/Hip-Hop Songs chart. The song's success contributed to Cole's rising profile and anticipation for his subsequent works. In 2010, J. Cole was on the brink of mainstream recognition, having just signed with Roc Nation in 2009. 'Who Dat' serves as a pivotal single, marking his first major release following the signing and setting the stage for his debut studio album.