Hi all - While this is primarily a 'pop' music group, I know that we all have pretty diverse record collections.  So I am asking for some guidance regarding The Sound of Philadelphia (TSOP).  

I just read a great story about TSOP/Gamble & Huff in Philadelphia Weekly and realized that I knew so many of the classic songs they talked about, but how I didn't own many at all.  I figure that there must be a good collection and wanted to ask if you folks could recommend one.

Thanks, Michael