Question: Marshmello, is an electronic dance music producer and DJ, he later collaborated with artists including which American electronic dance music producer, DJ and musician?
Sentence (from "MFS (label)"): The label was founded by ""Deutsche Schallplatten Berlin"" the former GDR record company, which made it the very first independent dance music label of East Germany, until the DSB closed down in 1993.
Relevant evidence: No