The new single from country superstar Blake Shelton debuts at a higher place on this month's Top 40 Country Songs list than any new song in ToC history. 'Sure Be Cool if You Did' is a hit with fans -- they are requesting it at radio and scooping it up on iTunes like bread and milk before a storm. Shelton's new song isn't No. 1, however. That honor goes to a uncompromisingly dark track from one of Nashville's hottest newcomers.