Despite to be a Top 50 focused on the 90s, it features a 80s music video: Paula Abdul: Opposites Attract (1989). It was included despite to be released in 1989 because it reached the top chart in 1989 and also in 1990, or it didn't reached the top chart in 1989 but in 1990. However, Paula Abdul is a long-carrier singer and dancer who made several music videos not only in the 80s but in the 90s: Paula Abdul: The Promise of a New Day (1991), Paula Abdul: Blowing Kisses in the Wind (1991), Paula Abdul: Vibeology (1991), Paula Abdul: Rush Rush (1991), Paula Abdul: Will You Marry Me? (1992), Paula Abdul: Vibeology - International Version (1992), Paula Abdul: My Love Is for Real (1995), Paula Abdul: Crazy Cool (1995) and Paula Abdul: Ain't Never Gonna Give You Up (1996).
The Top 50 hasn't host to introduce the music videos, and it hasn't opening or ending credits. It only broadcasts the music videos in countdown without pause or commercials but a brief channel ident promo each 20-30 minutes. In addition, it shows titles (solo singer/music band, song name and album name) at the start and ending of each one, and its number in the countdown.
Christina Aguilera is featured twice in the countdown: Christina Aguilera: Genie in a Bottle (1999) and Christina Aguilera: What a Girl Wants (1999).
Take That is featured three times in the countdown: Take That feat. Lulu: Relight My Fire (1993), Take That: Back for Good (1995) and Take That: Never Forget (1995).
Spice Girls is featured three times in the countdown: Spice Girls: Say You'll Be There (1996), Spice Girls: Wannabe (1996) and Spice Girls: Spice Up Your Life (1997).