X5 Music Group | 382 followers on LinkedIn. The European leader in Digital Music X5 Music Group is a music company based in Stockholm, Sweden and in New York, USA, specialized in the digital music download market. X5 Music license music rights from select recording owners for sales and marketing of music products, customized by the X5 team for the digital marketplace. The X5 product portfolio currently contains 400 000 recordings, and over 11 000 digital albums in a wide range of genres.