Led by vocalist Ángel Ballesteros and backed by producers error.error (Efrén Coronado) and Bonsai Babies (To Robles), Meth Math grew up in the manufacturing city of Hermosillo, Sonora, 1200 miles northwest of Mexico City.

The band developed partially while Ballesteros lived in Mexico City, although she has since returned home, having left CDMX in 2020. (In Hermosillo, she runs her own clothing design label, Baby Angel, and art project, Antes de Cristo, which makes use of random spaces – from shopping malls to stretch limousines – for art shows.) Their 2020 four track EP, Pompi, released via In Real Life Records, embedded the thriving energy of CDMX’s neo-perreo scene – a reggaeton evolution – but MM’S influences actually come from much further afield: they cite both Enya and Autechre amongst them. Their latest single, »Tambaleo«, was produced by Sega Bodega.