▁features ▁a ▁diverse ▁ro ster ▁of ▁guests ▁across ▁gen res , ▁gener ations , ▁and ▁background s . ▁Because ▁of ▁the ▁emphas is ▁on ▁human - inter est ▁stories , ▁music ▁fans ▁and ▁non - music - f ans ▁al ike ▁enjoy ▁the ▁show . ▁ ▁The ▁T rap ▁Set ▁host , ▁Joe ▁W ong , ▁is ▁a ▁Los ▁Angeles ▁based ▁composer ▁and ▁drum mer . ▁He ▁has ▁played ▁with ▁artists ▁such ▁as ▁Mar nie ▁Stern , ▁Part s ▁& ▁Labor , ▁and ▁Mary ▁Tim ony . ▁He ▁has ▁also ▁scored ▁projects ▁such ▁as ▁the ▁Sund ance - a ward - win ning ▁film ▁The ▁Pool ▁and ▁Ad ult ▁Sw im ' s ▁Super j ail !. ▁Al ong ▁with ▁his ▁compos ing ▁partner , ▁Did ier ▁Le pla e , ▁he ▁is ▁currently ▁scoring ▁Az iz ▁Ans ari ' s ▁television ▁series , ▁Master ▁of ▁None . ▁ ▁The ▁T rap ▁Set ▁co - produ cer , ▁Chris ▁Kar w owski ▁is ▁a ▁writer / produ cer ▁who ▁has ▁worked ▁at ▁The ▁On ion , ▁Ad ult Sw im . com ▁and ▁Word G irl . ▁He ▁ran ▁The ▁On ion ▁Radio ▁News ▁for ▁five ▁years ▁and ▁created , ▁produced , ▁and ▁edited ▁pod cast s ▁for ▁The ▁A . V . ▁Club , ▁Th ing ▁X . com ▁and ▁Ad ult Sw im . com . ▁ ▁Past ▁episodes ▁have ▁featured ▁guests ▁such ▁as ▁Fred ▁Arm isen ▁( SN L , ▁Port land ia ), ▁Br end an ▁Cant y ▁(