Sister Mantos is a music and performance art group based in Los Angeles. They use a psychedelic blend of Latin beats, punk attitude and funk rhythms. They sing songs in Spanish and English. They are a solo performance band or a huge orchestra, depending on time and place, but always create a party.

Originally started as an alias for a solo music/art performance project by Oscar Miguel Santos in 2008, Sister Mantos has transformed into a live band multi-instrumental band that traverses sonic genres.

In June 2015, they released a cover version of Wuthering Heights.