It is not always easy to buy folk dance music in general music stores. We therefore advice you to always have enough cash when you come to a bal, so you can buy the CD straight from the musicians.
Den Appel is a CD shop in Asse specialised in folk and world music. It is very easy to order CDs with them online. You pay by bank transfer after you have received the order at home. Every month, Den Appel runs a 9x9-promotion: a selection of nine CDs costing EUR 9 each.
You can also buy online music at Phonolithe.