WBLX-DB Black Label Experience Radio - WBLX-DB Black Label Experience Radio (BLX Radio), while based in Nashville, TN, keeps a rotation of Urban Music from all over the country. Focused on supporting independent artists and having their music played alongside established artists. BLX Radio is monitored by DigitalRadioTracker.com, also known as DRT. Music, Podcasts, and DJ MixShows, BLX Radio is your home for the BEST in Urban Music.