John B.
I have been both a recording engineer and mastering engineer in the greater DC area for over 40 years. Credits include mastering several Joey DeFrancesco albums, Danny Gatton, and Nils Lofgren. I have recorded Mary Chapin Carpenter, Eva Cassidy, Fats Domino, and others. My profile on allmusic.com - https://bit.ly/3qrJdfE