The Top 40 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.
Despite to be a Top 40 set in the 2000s, it features a 90s song/music video: Britney Spears: Born to Make You Happy (1999). It was included despite to be released in that year because it reached the top chart in 1999 and also in 2000, or it didn't reached the top chart in 1999 but in 2000.
Sugababes is featured twice in the countdown: Sugababes: Round Round (2002) and Sugababes: About You Now (2007).
Alicia Keys is featured twice in the countdown: Alicia Keys: Fallin' (2001) and Alicia Keys: If I Ain't Got You (2004).
Beyoncé is featured three times in the countdown: one as part of a music band in Destiny's Child: Lose My Breath (2004) and the other two as solo artist in Beyoncé Feat. Jay Z: Crazy in Love (2003) and Beyoncé: Halo (2008).