Matheus Vargas, Cleber & Cauan is a Brazilian sertanejo trio combining the voices of Matheus Vargas with duo Cleber & Cauan, artists associated with contemporary sertanejo and romantic sertanejo universitário styles popular in Brazil. The collaboration brings together elements of melodic male vocal harmonies, acoustic and electric guitar arrangements, and production oriented toward radio-friendly ballads and mid-tempo tracks. Active in the 2010s and 2020s, the group follows the mainstream sertanejo practice of blending traditional country-influenced themes—love, relationships, and everyday life—with pop and romantic sensibilities, aiming for accessible melodies and emotive lyrics.