华金·菲尼克斯和Lady Gaga的《小丑2：双重疯狂》歌曲专辑出了，收录了16首。
华金·菲尼克斯在2005年的约翰·卡什音乐传记片《与歌同行》时，就出过原声专辑，唱过歌。
1-1. Nick Cave - Slap That Bass | Get Happy | What The World Needs Now Is Love (Music From The Motion Picture) (03:16)
1-2. Joaquin Phoenix - For Once in My Life (Music From The Motion Picture) (02:49)
1-3. Lady Gaga - If My Friends Could See Me Now (Music From The Motion Picture) (03:12)
1-4. Lady Gaga - Folie à Deux (Music From The Motion Picture) (01:44)
1-5. Joaquin Phoenix - Bewitched (Music From The Motion Picture) (02:59)
1-6. Lady Gaga - That's Entertainment (Music From The Motion Picture) (01:41)
1-7. Joaquin Phoenix - When You’re Smiling (The Whole World Smiles With You) (Music From The Motion Picture) (01:46)
1-8. Joaquin Phoenix - To Love Somebody (Music From The Motion Picture) (01:50)
1-9. Lady Gaga - (They Long To Be) Close To You (Music From The Motion Picture) (02:49)
1-10. Joaquin Phoenix - The Joker (Music From The Motion Picture) (03:41)
1-11. Lady Gaga - Gonna Build a Mountain (Music From The Motion Picture) (03:18)
1-12. Lady Gaga - I've Got the World On A String (Music From The Motion Picture) (02:06)
1-13. Joaquin Phoenix - If You Go Away (Music From The Motion Picture) (03:19)
1-14. Joaquin Phoenix - Gonna Build a Mountain (Reprise) (Music From The Motion Picture) (01:53)
1-15. Lady Gaga - That's Life (Music From The Motion Picture) (03:03)
1-16. Joaquin Phoenix - True Love Will Find You in The End (Music From The Motion Picture) (02:02)
