Does anyone know what picture is hanging on the wall down the hall leading toward Frasier Crane's bedroom?

"The large piece of art work on the wall leading into Frasier's bedroom is by Robert Rauschenberg. The print in the hallway leading to Frasier's bedroom is an original.

The painting by Daphne's room (blue and orange background with a black and white vase with water coming out of it) is by Otterson from 1939. Thomas Fay at Art & Artifacts in L.A. owns the original Otterson and is considering making up limited-edition prints (at least $1,200"

http://www.freerepublic.com/focus/fr/1122478/posts

The link below incudes a full picture. It is a poster not a painting
"It was a poster Rauschenberg created for one of his exhibitions in 1977. "

http://www.frasieronline.co.uk/forum/viewtopic.php?p=61799&sid=5cbd7cd0b7111c196d872f193bc9fcc6