 " Moving Mountains " debuted on the Billboard Hot 100 at number seventy @-@ two on the chart date June 14 , 2008 . It peaked at number sixty @-@ seven on August 2 , 2008 , falling off the chart two weeks later , after spending a total of nine weeks on the chart . The song is Usher 's lowest @-@ peaking song on the Hot 100 . It fared better on the US Hot R & B / Hip @-@ Hop Songs , where it peaked at number eighteen and spent seventeen weeks on the chart . It placed at number eighty @-@ four on the end @-@ of @-@ year R & B / Hip @-@ Hop Songs chart . " Moving Mountains " reached number fifty @-@ six on the Pop 100 . 
