Xavier Lopez (born October 23, 2003), known professionally as Xaviersobased, is an American rapper and record producer from New York City.

Known for an eccentric rapping and production style, his songs span a number of genres, including trap, plugg, jerk, and hyperpop.

[10][11] On January 12, 2024, Lopez was a guest on the popular radio show On The Radar, in which he performed a freestyle over an instrumental courtesy of DJ Ess.

On January 16, he released a 15-track SoundCloud exclusive project titled Keep It Goin Xav, hosted by DJ Rennessy, featuring appearances from rappers Nettspend, Yhapojj, Jtxpo & Kuru.

[16] In a review for Pitchfork, Kieran Press-Reynolds noted that as Lopez's peers tend to dilute their sound to appeal to a broader audience, "it’s sweet to watch someone who doesn’t give a f**k."[16]