Enhanced Music – (a.k.a. Enhanced Music TV) - Allows listeners to choose a music channel via their TV system, then view details about that music. These  on-screen details include the song's title, performer, album, label, and website. Viewers can vote on their favorite songs and performers as well as buy the CD or DVD using the remote control (keypad.) It's often associated with on-demand music. Other interactive features could be available.

Internet TV