53a. Gin's characteristic source very American (6) -E-E-A.
44d. Animals in trees understood the end of this (3-4) A-E, -Y-S.
15a. Making festive soup that's not filling? Apparently, fish to eat (11) ---P-----N-.
19a. "Love Through Jesus" by Queen singer (9) C-A-E---R.
Many thanks in advance and a very Happy Christmas to you all!