Lucumo: Not where I'm from and where I currently reside. It's been a while since I've been to the Leipzig main station (properly 2008 and just passing through/by 2010, 2012 and 2015). Since when does the station itself play music? That would be really annoying for sure.
toxicTom: Ever since the renovation in 1997... At night when it's rather quiet it's actually pretty nice sometimes - they play "music of the spheres" or slow jazz then. But during the day they also play pop, and together with the cacophony from the shops and the noise of shoppers and commuters this is really annoying.
And btw.: even our village supermarket plays continuous music, interrupted by (pretty embarrassingly amateurish) announcements why they are the greatest.
Wait, are you sure? I've been to the Games Convention from 2005 till 2008 and we usually checked out the Saturn there on the way back and I didn't notice anything. Of course, we usually talked along the way, so I might have not noticed but I did go by/through alone at other times.
Haha. I come from the countryside (a village even) and the nearby Rewe, Netto (2x yellow, 1x black), Spar, Aldi, Plus, Schlecker etc never had music. And even here in a proper city (~175k pop), the Rewe and Netto don't play any. Been a while since I've been to Kaufland but I don't think it had any either.