| Bu Gece | |
| Cover: | S3 bu gece.jpg |
| Type: | single |
| Artist: | Tarkan |
| Album: | Tarkan, Ölürüm Sana |
| Released: | 1999 |
| Recorded: | 1999 |
| Genre: | Pop |
| Length: | 3:53 (Bu Gece Radio Edit only) |
| Label: | Polygram/Universal |
| Producer: | Tarkan, Laurent Marimbert |
| Prev Title: | Şıkıdım |
| Prev Year: | 1999 |
| Next Title: | Kuzu Kuzu |
| Next Year: | 2001 |
"Bu Gece (Kır Zincirlerini)" ("Tonight - Break Your Chains") was originally formed part of Tarkan's 1997 album Ölürüm Sana (I'd Die For You) under the title of "Kır Zincirlerini". The song was written and composed by Tarkan. It was reproduced by Laurent Marimbert and re-mixed by Jeeb at ADS Studios for the European music market and included in Tarkan's compilation album Tarkan in 1998. It was released as a single after his previous two singles "Şımarık" and "Şıkıdım" in 1999. Other releases of this single only had two tracks, "Bu Gece" and "Unut Beni," as a B-side.
| Chart (1999) | Peak position | |
|---|---|---|
| Russian Singles Chart | 4 | |
| Belgian Singles Chart | 29 | |
| German Singles Chart | 71 |