Support WBURThrough Slavery, Segregation And More, 'La Bamba' Has Been The Sound Of SurvivalPlay09:33Download AudioShereen Marisol MerajiOctober 14, 2018 ShareThe East L.A. band Las Cafeteras is known for a version of "La Bamba" that mixes traditional Mexican son jarocho with hip-hop. (Jessica Pons for NPR)