Silimin gɔli July yuuni 2019, o yuun pinaayobu saha, Musiala daa yi laChelsea chaŋ ti pahiBundesliga clubBayern Munich.[14][15] Silimin gɔli June dabaa ata dali yuuni 2020, Musiala daa ŋmɛ o tuuli bolli n-tiBayern Munich II din daa niŋ ka bɛ kpɛhi o na bɛ 3–2 nasara nyɛbu bɛ miniPreußen Münster,3. Liga.[16] Silimin gɔli June biɛɣ'pishi dali yuuni 2020, o daa ŋmɛ o tuuli bolli zaŋti Bundesliga bɛ miniSC Freiburg, ka daa lɛbi boliŋmɛri poli ŋun ŋmɛ bolli zaŋti Bayern, Bundesliga, o yuun pinaayopɔin ni 115 dabisa saha.[17][18]
Musiala daa nyɛla ŋun be boliŋmɛri shɛba ban daa kpaɣi yuuni2019–20 UEFA Champions League, amaa o daa bi ŋmɛ bolli tournament ŋɔ ni.[19]
Silimin gɔli September biɛɣ'pishi ayi ka dali yuuni 2020, Musiala daa di la o tuuli pɔɣu n-ti Bundesliga bɛ 8–0 nasara nyɛbu bɛ miniSchalke, ka daa lɛbi Bayern's pɔri dira ŋun nyɛ zaɣapoli, o yuun pinaayopɔin ni 205 dabisa saha, ka daa yiɣisiRoque Santa Cruz taarihi kurili din daa niŋ ka o di pɔɣu o yuun pishi ayi ka ni biɛɣ'pinaayi saha.[10][20] Silimin gɔli November dabaa ata dali, Musiala daa ŋmɛ la o tuuliChampions League bolli din daa niŋ ka bɛ kpɛhi o na ka o ti deeiThomas Müller bɛ 6–2 sambani bolli nasara nyɛbu bɛ miniRed Bull Salzburg.[21] Silimin gɔli December dahin yini dali, o daa piligi la o tuuli Champions League bolli bɛ 1–1 sambani bolli ŋmɛ kpari bɛ miniAtlético Madrid.[22] Silimin gɔli February biɛɣ'pishi ni ata dali yuuni 2021, Musiala daa di la o tuuli Champions League pɔɣu bɛ 4–1 sambani bolli ŋmɛ kpari bɛ miniLazio in the first leg of the Round of 16.[23][24] Silimin gɔli March dabaa anu dali, o daa gbaai alikawli ni Bayern Munich hali ni yuuni 2026.[25]