I think they are Baltimore Orioles, a first spring male and a female.
The amount of black on the sides of the head of the male and the amount of orange on the chest exclude , in my opinion, Orchard Oriole. First spring Orchard Oriole males tend to have just a black mask over the eyes and a black bib and look greenish yellow bellow. I also agree with the arguments for excluding Hooded and Bullock's Orioles. Notice that the female also shows quite a lot of orange on her which also indicates Baltimore rather than the other species.