In the historical building Reduta (built in 1919), the homebase of the Slovak Philharmonic orchestra, is a vinyl shop. The cute etc. (vinyls, books & more) store hidden in Bang & Olufsen is run by former radio music director Demeter, who has selected a large collection of vinyls, that you can listen to on premium Bang & Olufsen products.
You can easily fall into a discussion about your favourite bands. You can browse through such amazing books and listen to your favourite songs. The interior is very small with custom made furniture.
If you buy something you will be asked to pose for a photo. That photo of you will be posted on their fb page. They did the same to me :).