エラー直して全プレイリスト表示させた
from objc_util import ObjCClass

MPMPCsysMP = ObjCClass('MPMusicPlayerController').systemMusicPlayer()
q = []
for i in range(MPMPCsysMP.numberOfItems()):
q.append(MPMPCsysMP.nowPlayingItemAtIndex(i))
#
print('-- 再生リスト --')

if len(q) > 0:
for item in [item.title() for item in q]:
print(item)
#
print('--------------')
if None!= MPMPCsysMP.nowPlayingItem():

print('再生中: ', MPMPCsysMP.nowPlayingItem().title())
#
print('再生リストの位置: ', MPMPCsysMP.indexOfNowPlayingItem())
print('playbackState: ', MPMPCsysMP.playbackState())
'''
playbackState
1再生中
2一時停止
'''
print('repeatMode: ', MPMPCsysMP.repeatMode())
else:
print('リスト無し')
#
MPMediaQuery = ObjCClass('MPMediaQuery')

mq = MPMediaQuery.playlistsQuery().collections()
for i in mq:
print('------')
print(i.name())
# print(i.authorDisplayName())
print('説明:', i.descriptionText())
print('属性:', i.playlistAttributes())
print('persistentID:', i.persistentID())
# print('seeditem',i.seedItems())
print('item', i.count())
print('mediaTypes', i.mediaTypes())
'''if None!= i.representativeItem():
print('representativeItem:',i.representativeItem().title())
'''
for il in i.items():
if None!=il:
print(' ', il.title())
#
#
#