Sorry, this one was barely audible. Merlin thinks it's an ovenbird (Seiurus aurocapilla)
Setophaga caerulescens or black throated blue warbler according to Merlin
Merlin hears Setophaga virens, Black-throated Green Warbler
Merlin hear Vireo solitarius, Blue-headed Vireo.
Merlin hears Setophaga coronata, Yellow-rumped Warbler. It doesn't seem unreasonable :-)
Mniotilta varia, Black-and-white Warbler according to Merlin
Setophaga americana or Northern Parual according to Merlin
Suspect tree, gonna return with leaf out to confirm. Tree has left over samara stems! Seed bearing!