SIRIUS XM Radio has launched a new countdown show, The Big 40 Countdown, hosted by original MTV VJs Mark Goodman, Nina Blackwood, Alan Hunter and Martha Quinn on ‘80s on 8, SIRIUS and XM channel 8.

MTV, the dominant purveyor of music videos, is planning once again to shrink the number of clips on its network. The Viacom Inc.-owned cable channel -- which already has drifted away from its ...

Spotify and Viacom have penned a deal bringing the editorial voices of MTV, VH1 and CMT to the streaming services content and apps. By Andrew Flanagan, Billboard Daniel Ek Spotify CEO Speaking - P ...