The WOW series is indeed very popular–it tops 28 million in sales. The series, which includes WOW Gospel, WOW Worship in addition to WOW Hits, compiles the best songs from each genre. IDK why it has to be so separate, but it looks like the formula is working very well.
The September 25th release of WOW Hits 2013 is courtesy of EMI Christian Music Group, Provident Music Group, and Word Entertainment. Some of my favs include “Love Come To Life” by Big Daddy Weave, “Good Morning” by Mandisa and TobyMac, “All This Time” by Britt Nicole and “Make A Move” by Royal Tailor.