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".
-- Phil Harris
   
Phil Harris   Name:
Phil Harris
Type:
Musician
Nationality:
American
Birth:
June 24, 1904
Death:
August 11, 1995
https://www.nutquote.com/quote/Phil_Harris