Crossword puzzle clue "sit against"

Grammy nominated singer with the 2015 album "Sometimes I Sit and Think, and Sometimes I Just Sit"

Where a cat might sit when you sit down

Sit against

Debate position against "against"

Shawnee leader who fought against William Henry Harrison at Tippecanoe and sided with the British against the US in the War of 1812

" . . . sit in ___/To keep . . . warm"

Sit-up relatives

Sit-up targets