Sing doch eine met - Das kölsche Tauschkonzert (series)
- Production country: Germany
- Creator: Matthias Reitze , Heiko Schäfer
- Production companies: WDR
- Release date: 2/14/2021
- Release date of last episode: 1/22/2022
- Series status: Returning series
- Seasons count: 1 ( List of episodes )
- Episodes count: 2