Following the death of Sam Moore, many of the artists inspired by the Sam and Dave singer turned to social media to pay tribute to the soul legend.

You would expect though, that really iconic artists, often legends of music, would have a few number ones on the Billboard ...

Two songs that deftly blend country and hip-hop influences reign as the longest-leading No. 1s on the Billboard Hot 100 chart ...

This chart-topping song (on multiple formats) spent 13 weeks at No. 1 on both the Mainstream Rock + Alternative Airplay ...