In the countdown there are featured five duets: Jay Z Feat. Beyoncé: 03 Bonnie & Clyde (2002), Usher Feat. Lil Jon & Ludacris: Yeah! (2004), Missy Elliott: Lose Control (2005), The Pussycat Dolls Feat. Avant: Stickwitu (2005) and Mark Ronson feat. Amy Winehouse: Valerie (2007).
Beyoncé is featured three times in the countdown: one as part of a music band in Destiny's Child: Emotion (2001) as the other two as solo artist in Jay Z Feat. Beyoncé: 03 Bonnie & Clyde (2002) and Beyoncé: If I Were a Boy (2008).
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.