There are two artists named Convulsions: Grindcore from El Ejido (Almería), Spain. Bandcamp: https://convulsionsgrindcore.bandcamp.com/releases Releases: S/T (EP, 2016) Hardcore punk/mathcore from Rhode Island. Changed their name to Convul. Releases: Losing Everything demo The Reaper's Gift 7" (EP, 2012) Split 12" w/ Black Kites Read more on Last.fm