Everest cast includes a built in mp3 Track and Tag Editor allowing you to change the title and artist of any track in your media. To make changes to a track, click on the Playlist link in the left hand menu of your Everest cast panel, then select one of your playlists.

To modify the tags, find a track you would like to modify and click on the Tabs button for a inline editor

To modify the track details including image, find a track you would like to modify and click on the Edit button to bring up the entire track portfolio.