. ▁Long ▁Dist ance ▁D edic ations : ▁Kas em ' s ▁signature ▁segment ▁where ▁listen ers ▁wrote ▁in ▁or ▁e ma iled ▁their ▁song ▁requests . ▁The ▁segment ▁became ▁exclusive ▁to ▁AT 2 0 ▁and ▁AT 1 0 ▁following ▁Kas em ' s ▁departure ▁from ▁AT 4 0 , ▁but ▁became ▁less ▁and ▁less ▁of ▁a ▁foc al ▁point ▁as ▁the ▁series ▁progress ed . ▁Initial ly ▁one ▁Long ▁Dist ance ▁D edic ation ▁would ▁be ▁featured ▁per ▁hour , ▁but ▁by ▁ 2 0 0 6 , ▁only ▁one ▁would ▁be ▁featured ▁over ▁the ▁course ▁of ▁the ▁count down . ▁Book ▁of ▁Records ▁and ▁Wh atever ▁H app ened ▁To ... ?: ▁two ▁former ▁original ▁AT 4 0 ▁segments ▁later ▁added ▁to ▁the ▁format ▁of ▁both ▁shows ▁in ▁ 2 0 0 5 . ▁Dro ppers , ▁Big gest ▁Mo vers , ▁and ▁Long est ▁Chart ing ▁Song : ▁as ▁on ▁his ▁other ▁count down s , ▁these ▁were ▁three ▁groups ▁of ▁songs ▁Kas em ▁paid ▁particular ▁attention ▁to ▁in ▁any ▁given ▁week . ▁For ▁any ▁song ▁that ▁deb uted , ▁Kas em ▁named ▁the ▁song ▁that ▁fell ▁out ▁of ▁the ▁survey . ▁If ▁there ▁was ▁a ▁song ▁that ▁had ▁made ▁a ▁significant ▁move ▁up ▁the ▁chart ▁from ▁the ▁previous ▁survey , ▁Kas em ▁would ▁also ▁make ▁mention ▁of ▁it . ▁For ▁the ▁longest ▁chart ing ▁song , ▁Kas em ▁would ▁note ▁how ▁long ▁it ▁had ▁been ▁since ▁the ▁song ▁deb uted ▁on ▁the ▁survey . ▁ ▁Each ▁count down ▁initially