Billboard’s Top Hot 100 Songs of the 21st Century chart reflects performance on weekly Billboard Hot 100 charts dated Jan. 1, 2000, through Dec. 28, 2024. (Titles released prior to mid-1999 are ...

CNN Money called the 2000s "music's lost decade," because the ... The following details the top song for each year, according to the Billboard Hot Digital Songs List: 2005: "Hollaback Girl ...

Moving into the 2000s, hip-hop became probably the most dominant sound on the Hot 100 for the entire decade. This is a time when you got your clear rap hits, but also other genres are starting to ...