Nearly a year after it was first previewed on Einer Bankz’s YouTube channel, Polo G’s “RAPSTAR” became the Chicago rapper’s first No. 1 hit on Billboard’s Hot 100. The official version of the track, which dropped this month, has already racked up 71 million Spotify streams to date. It is produced by Synco and Einer Bankz who also plays ukulele on the track. On the song, Polo G raps about his rise to fame and the struggles he’s experienced along the way.