让音乐以在Phyton中循环播放的方式播放

Question

我制作了此方法，该方法执行了不止一次，而我的问题是每次调用都会重新开始播放音乐。有没有办法让音乐播放并避免在下一次通话中再次播放？

def schermataSconfitta(event):
   global puntatoreSchermata

   stampaImpiccato()
   stampaLettereIndovinate()
   stampaLettereSbagliate()

   schermata.blit(testoSchermata["lose message"]("Game Over. The word was '" + ''.join(parolaCasuale) + "'", 1, nero),(100,50))
   schermata.blit(testoSchermata["enter"]("Press SPACE to continue...", 1, nero),(100,100))

   pygame.mixer.music.load("Suoni/gameover.mid")
   pygame.mixer.music.set_volume(0.2)
   pygame.mixer.music.play(999)

   if event.type == pygame.KEYDOWN:
       if event.key == pygame.K_SPACE:
           puntatoreSchermata = stringheSchermata["playAgain"]