SELECT a.music_name FROM ( SELECT DISTINCT a.music_name,a.music_id FROM ( select a.*,b.music_id,c.music_name,COALESCE(d.music_id,0) AS user_like_music_id from follow a left join music_likes b on a.follower_id=b.user_id left join music c on b.music_id=c.id LEFT JOIN (SELECT a.music_id FROM music_like...