song ID?

[Philip Sherburne <psherburne@xxxxxxxxxxxxxxxxxxx>]

someone just asked me to identify a minimalist composition. i've never heard
it, but perhaps someone here has:

he writes:
"I remember hearing a song about 8 years ago that you might know the title
and artist of.  the song was entirely a capella, except the method was
really fascinating.  A man's voice would be used at six or different pitches
of normal conversation and he would repeat the same sentence for about a
minute until the next sentence was selected and the harmony of conversation
would build up anew.  The sentences were awkward; I only remember two: 
"There's a summer on the radio" and "There's a summer on the refrigerator".
Please take a minute to try to remember these songs, because they should be
unearthed if they have since been hidden."


Ring any bells?

thanks,
Philip