Philly.....gota' be one of my favourite cities for musical output....heres some I can think of on the Philadelphia International label
MFSB
Mysteries of the world
O'Jays
Extraordinary girl
Intruders
Nice girl like you
Rawls, Lou
From now on
Bell, Archie & The Drells
Where will you go when the party is over
Sigler, Bunny
Can't believe that you love me
Rawls, Lou
See you when I git there
Carn, Jean
If you wanna' go back
Paul, Billy
Bring the family back
O'Jays
I can't stand the pain
Jones Girls
Nights over Egypt
O'Jays
Put your hands together
White, Anthony
Hey baby
White, Anthony
I'm so much in love with you
Rawls, Lou
You'll never find another love like mine
Carn, Jean
Free love
Pendergrass, Teddy
Close the door
Carn, Jean
Don't let it go to your head
Futures
Party time man
Futures
Ain't no time for nothing
Silk
I can't stop turning you on
All worthy of a play IMO