| # | Title | Rating | Length |
|---|
| 1 | Alejandro (Radio Edit) | | 4:00 |
| 2 | Alejandro (Album Version)- programming and producer:
- RedOne
- co-producer:
- Lady Gaga
- mixer:
- Robert Orton
- editor:
- RedOne and Johnny Severin
- background vocals:
- RedOne
- background vocals and lead vocals:
- Lady Gaga
- vocals arranger:
- Lady Gaga and RedOne
- phonographic copyright (℗) by:
- Interscope Records (in 2009) and UMG Recordings, Inc. (in 2009)
- recorded at:
- FC Walvisch in Amsterdam, Noord-Holland , Netherlands, Kingdom of the Netherlands
- mixed at:
- Sarm East Studios in Aldgate, Tower Hamlets, London , England, United Kingdom
- recording of:
- Alejandro
- lyricist and composer:
- Lady Gaga and RedOne
- publisher:
- GloJoe Music Inc., House of Gaga Publishing Inc., RedOne Productions LLC and Sony/ATV Songs LLC
- is based on:
- Csárdás
| 3.65 | 4:34 |
| 3 | Alejandro (Bimbo Jones Radio Remix) | | 3:19 |
| 4 | Alejandro (Dave Aude Radio Remix) | 3 | 3:51 |
| 5 | Alejandro (Rusko Remix) | 4 | 3:55 |
| 6 | Alejandro (The Sound of Arrows Remix) | 3 | 3:57 |
| 7 | Alejandro (Afrojack Remix) | | 4:48 |
| 8 | Alejandro (Kleerup Remix) | | 5:22 |
| 9 | Alejandro (Skrillex Remix) | 4 | 5:49 |
| 10 | Alejandro (Bimbo Jones Vocal Remix) | | 6:42 |
| 11 | Alejandro (Dave Aude Club Remix) | | 7:15 |
| 12 | Alejandro (Kim Fai Remix) | | 7:20 |
| 13 | Alejandro (Skrillex Extended Remix) | | 6:17 |
| 14 | Alejandro (Dave Aude Club Dub Remix) | | 6:29 |