Big Black and SCH, are related to the music industry?
Big Black: Big Black was an American punk rock band from Evanston, Illinois, active from 1981 to 1987. SCH (band): SCH (an abbreviation for "Schizophrenia") is the musical and artistic project and band (or rather the "band-alterego") of Senad Hadžimusić, who is better known by his nickname "Teno".
yes