Detroit Radio 93.9 The River : Its About The Music. Finally, the Motor City has a station where the music matters. Our mission is to introduce listeners to world class rock. New artists that stand a chance......and great artists that stand the test of time. You will hear amazing songs from 5 decades of music : 60's, 70's, 80's, 90's and now. Our DJs love music as much as you do-so you can expect to hear us talk less and rock more. Thanks for listening....we did it for you!