Misc: what singing group consisted of laverne, maxine and patty?

Questions

Poem Authors: He wrote "Adonais" upon hearing of John Keats' death.?

Poem Authors: His "Endymion" told us that "A thing of beauty is a joy for ever."?

Poem Authors: His epic poem "The Bridge" opens with a passage from the Book of Job.?

Poem Authors: Morns abed and daylight slumber?

Poem Authors: Wallace Stevens called his works, which include "Paterson," 'anti-poetic'.?