This song was composed in the following steps
1. Select No.1 songs in Hot 100 Chart
2. Among those songs, five hip-hop songs are selected
50 cent - In da club (2003, Rank 1)
Usher - Yeah! ft. Lil Jon, Ludacris (2004, Rank 1)
Flo rida - Low (2008, Rank 1)
The Black Eyed peas - Boom Boom Pow (2009, Rank 1)
Pharrell williams - Happy (2014, Rank 1)