Original sentence: In April 2009, "Feel Good Drag" reached number one on the Billboard Hot Modern Rock Tracks chart, after 29 weeks on the chart.The single spent 29 weeks climbing the Hot Modern Rock Tracks chart before reaching number one
Edited sentence: In April 2009, "Feel Good Drag" reached number one on the Billboard Alternative Songs chart, after 29 weeks on the chart.The single spent 29 weeks climbing the Alternative Songs chart before reaching number one