▁Good ▁Mor ning " ▁deb uted ▁on ▁the ▁U . S . ▁Hot ▁Digital ▁Songs ▁chart ▁at ▁No . ▁ 1 7 , ▁and ▁the ▁single ▁deb uted ▁on ▁the ▁U . S . ▁Billboard ▁Hot ▁ 1 0 0 ▁at ▁No . ▁ 3 4 . ▁Event ually ▁the ▁song ▁pe aked ▁at ▁No . ▁ 2 7 ▁on ▁the ▁Hot ▁ 1 0 0 ▁in ▁the ▁chart ▁week ▁dated ▁July ▁ 2 4 , ▁ 2 0 1 0 . ▁At ▁the ▁time ▁of ▁its ▁chart ing , ▁it ▁was ▁the ▁first ▁single ▁from ▁Last ▁Train ▁to ▁Paris ▁to ▁appear ▁on ▁the ▁Billboard ▁Hot ▁ 1 0 0 . ▁Con sequently , ▁the ▁song ▁became ▁D idd y ' s ▁best ▁chart ing ▁Hot ▁ 1 0 0 ▁single ▁since ▁his ▁ 2 0 0 7 ▁hit ▁single ▁" Last ▁Night " ▁with ▁Key sh ia ▁Cole , ▁as ▁well ▁as ▁his ▁ele vent h ▁top - th irty ▁Hot ▁ 1 0 0 ▁single . ▁In ▁comparison , ▁" Hello ▁Good ▁Mor ning " ▁is ▁Da wn ▁Richard ' s ▁second ▁lowest ▁chart ing ▁Hot ▁ 1 0 0 ▁single , ▁but ▁first ▁appearance ▁on ▁the ▁chart ▁since ▁ 2 0 0 8 ' s ▁" D am aged " ▁as ▁part ▁of ▁girl group , ▁Dan ity ▁K ane . ▁For ▁Kal en na ▁Har per , ▁it ▁is ▁her ▁first ▁Hot ▁ 1 0 0 ▁chart ▁appearance . ▁T . I ., ▁who ▁is ▁featured ▁on ▁the ▁song