Clams Casino has released Instrumental Mixtape 4, the next installment in his long running series which includes Vince Staples beats and a DJ. Der Architekt von Cloud Rap ist zurück! Und hat Beat-Geschenke mitgebracht!. Instrumentals is the debut mixtape of American record producer Clams Casino. It was self-released as a free digital download on March 7, It features Music · Critical reception · Track listing.