If the record was picked up by Dot Records, I would imagine that they would have wanted both sides of the record to be something by Lou alone which would account for the dropping of 'So Blue'.
“Mix one part Denzel Washington and two parts Eva Mendes and you have a nice hot cocktail.”
“I've always said, 'I am a selector, I am not defector' - the first few phrases in English I learned. I said I hate 'defector'; something defective about the people. It's a bad word.”