For sheer cleverness in rhyme one must turn to polysyllabic and mosaic rhyme. My favorites are Byron's use of
ineffectual/hen pecked you all in "Don Juan" and Joanna Newsom's
low-flying turkey/Texan drying jerky in her song, "Cassiopeia."
Joanna Newsom is my favorite singer/songwriter when it comes to clever rhymes. Read the lyrics to her album, "The Milk Eyed Mender" with attention to her rhymes:
http://www.bentclouds.com/music/newsomlyrics.html
Watch this
http://www.youtube.com:80/watch?v=Vc...eature=related as well as some of her other perfomances on You Tube.
She's delightful.
James