As Seen On TV Music  
   CD and cassette tape greatest hits collections including music of time periods and styles.
   http://www.asseenontvmusic.com/

Music Space  
   Offers one-stop shopping for greatest hits music compilations advertised on TV.
   http://www.musicspace.com/

Hit Music B2B  
   CD compilations of hit music, in many styles and from different time periods, including several sold in TV advertisements and some for professional DJs and entertainment companies only.
   http://hitmusicb2b.safeshopper.com/index.htm

TV Music 4 U  
   CD and cassette tape hit music compilations in various styles and from different time periods.
   http://www.TVmusic4U.com/

Key TV  
   UK seller of CD compilations also sold by TV adverts.
   http://www.key-tv.tv/music_entertainment/index.asp