Escuela Grind is a hip hop duo composed of two independent artists, California-based Big Sin and Los Angeles-based MarQii. The two bring a polished, catchy sound to their energetic and often heart-felt hip hop lyrics. Their music draws heavily from their Latin American roots and also incorporates rapid-fire rap verses and an interesting blend of styles. Their music is an energetic mix of trap and Latin rap, sometimes with an unexpected indie feel. Escuela Grind has opened for acts such as Lupe Fiasco and Curren$y as well as going on tour in Latin America for their debut album La Escuela EP, released in 2020. Their latest single, "New Year's Eve", has only further solidified their place in the Latin hip hop scene.