save project

my_music.py

@@ -59,7 +59,13 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
-
+                if x>120 and x<220 and y>350 and y<400:
+                    num-=1
+                    if num<len(music_list)-1:
+                        click=0
+                        play_button=stop_img
+                    pygame.mixer_music.load(path+'//'+music_list[num])
+                    pygame.mixer.music.play()
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
         num+=1
         num+=1
         if num>len(music_list)-1:
         if num>len(music_list)-1: