What is the title of AC/DC's albums?
SELECT Title FROM ALBUM AS T1 JOIN ARTIST AS T2 ON T1.ArtistId   =   T2.ArtistId WHERE T2.Name   =   "AC/DC"
title of AC/DC's albums refers to SELECT Title FROM ALBUM JOIN ARTIST ON ALBUM.ArtistId = ARTIST.ArtistId WHERE ARTIST.Name = 'AC/DC';