Complex sentence: James returned to Arista in 2002, charting the singles "Chasin' Amy" and "After All", both of which entered Top 40 on the country music charts; both singles were recorded for an album which was never released.
Split into simpler sentences: James returned to Arista in 2002, charting in the Top 40 on the country charts with the singles "Chasin' Amy" and "After All". Both singles were recorded for an album which was never released.