Enjoying my latest Ohrwurm* (HT @sebaso)
You don't need much German to get it. Here's the most important line to remember: "Retro-cool in Mitte". Mitte is a Berlin district in the city's centre.
*Earworm, a loan translation of the German Ohrwurm, is a term for a portion of a song or other musical material that repeats compulsively within one's mind, known colloquially as "music being stuck in one's head". (quoting wikipedia.org .. of course ;))