	"Hard or Smooth" became a success for the group thanks in large part to the single "Rump Shaker". The album itself made it to #9 on the "Billboard" 200 and #6 on the Top R&B/Hip-Hop Albums chart. Several singles made it to the "Billboard" charts; "Rump Shaker" would make it to #2 on the "Billboard" Hot 100 and on the R&B/Hip-Hop Singles & Tracks, as well as #9 on the Hot Dance Music/Club Play; "Knock-N-Boots" made it to #72 on the Hot 100 and #71 on the R&B/Hip-Hop chart; "My Cutie" made it to #37 on the Hot Dance Music/Maxi-Singles Sales and #75 on the R&B/Hip-Hop chart; and "Wreckx Shop" made it to #11 on the Hot Rap Tracks and 46 on the R&B/Hip-Hop chart.