Terror/Cactus is the digital folclore and psychedelic electro-cumbia project of Martín Selasco. Terror/Cactus draws from a wide variety of Latin American influences including Argentine folclore, Peruvian chicha, and Colombian cumbia. These influences are woven into hypnotic beats featuring psychedelic guitars, dub lasers, and field recordings.

Terror/Cactus songs have been featured in short films, advertising, and major television series such as Tiger King and Good Trouble.