What are all the songs in albums under label "Universal Music Group"?
create table songs (title varchar, songid varchar, PRIMARY KEY (title)); create table albums (aid varchar, PRIMARY KEY (aid)); create table tracklists (albumid varchar, songid varchar, PRIMARY KEY (albumid))
select t3.title from albums as t1 join tracklists as t2 on t1.aid = t2.albumid join songs as t3 on t2.songid = t3.songid where t1.label = "universal music group"