Matthew Lopez (born October 30, 1989), known professionally as Aston Matthews (stylized as A$ton Matthews), is a Guatemalan-American rapper from Los Angeles, California. In 2014, he began to gain recognition following the release of his second mixtape, A$ton 3:16. Matthews is also a part of the Los Angeles hip-hop trio Cutthroat Boyz alongside fellow Californian rappers Vince Staples and Joey Fatts.