Derek & Cyndi are a contemporary musical duo known for their fusion of pop, folk, and country styles. The pair, Derek James and Cyndi Lang, made their debut in the early 2010s and have since become known for their harmonious vocal interplay and emotionally resonant lyrics. Their signature sound is characterized by acoustic guitar melodies, combined with their distinctive vocal harmonies. While their discography is not extensive, their album "Undeniable" was widely recognized for its sincere songwriting and has significantly influenced the folk-pop genre.