Play these chords to start off a shout in Ab
Key of Ab:
GDb/GbBEb
GbC/FBbDb
FB/EbAbB
EBb/CEbAb
EbA/DbFAb
DAb/FBbDb
DbG/EbAbB
BF/BEbFAb
CGb/CEbAb
CC/CEbGbAb
DbAb/BEbFAb
DD/BDFAb
EbBbEb/CEbAb
FCEb/ADbEbAb
GbDb/BbEAb
GDF/BEbAb
AbEb/GbBbDbFAb
I think this is called the 90's break