back catalogue
noun/ˈbæk kætəlɒɡ/
/ˈbæk kætəlɔːɡ/
(US English also back catalog)
- all the recorded music previously produced by a musician
（音乐家的）先期录音全辑 - The entire Beatles' back catalogue has been put online.
披头士的全套作品都已经放到网上。
- The entire Beatles' back catalogue has been put online.