Impossible Dream (advertisement) million to produce. A making-of and karaoke version of the video were also made. This commercial was never released in the United States. The original version closed with a message addressed specifically to England, whilst the Australian version closes with a voice-over by Garrison Keillor saying "I couldn't have said it better myself" (This is now the standard version used in the United Kingdom). The music is Andy Williams singing "Impossible Dream (The Quest)" from the album "16 Most Requested Songs". The song is from the Don Quixote musical "Man of La Mancha". Songwriter Joe Darion won the 1965/66 Tony
The Dream Songs add up enormously and are much clearer [than the poems in "77 Dream Songs"]." Other contemporaries of Berryman's, including Elizabeth Bishop and Conrad Aiken also were very impressed and wrote Berryman letters of congratulations on his achievement in the volume. Upon its publication, the book also received a positive review in "The New York Times Book Review" by the literary scholar Helen Vendler. The editors of "The Norton Anthology of Modern Poetry" note that, in this volume, "[Berryman] described personal calamities and the deaths of friends such as the poets Frost, Winters, MacNeice, Jarrell, Roethke, Plath, Williams, and especially Schwartz."