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XPoNential Radio on HD-3
Tune to XPoNential Radio and embark on a journey of great music discovery 24/7. With a unique mix of emerging and heritage contemporary musicians, XPoNential serves up an eclectic blend of blues, rock, world, folk, and alternative country.
XPoNential Radio is available in HD exclusively on secondary audio channels of participating public radio stations. XPoNential Radio is a service of WXPN in Philadelphia, the nationally-recognized leader in Triple A music.