While Adele's "21" seems set to spend an 18th nonconsecutive week at No. 1, according to industry sources, Tim McGraw's "Emotional Traffic" could drive in at No. 2 on the list. Those in the know suggest the album may sell between 60,000 and 65,000 copies by week's end on Jan. 29. Also look for rock band Lamb of God to debut in either the Nos. 3 or 4 slots, as its "Resolution" is aiming to sell around 50,000 copies.
