<Table> <Tr> <Td> "You Didn't Have to Be So Nice" (1965) </Td> <Td> "Daydream" (1966) </Td> <Td> "Did You Ever Have to Make Up Your Mind?" (1966) </Td> </Tr> </Table> <Tr> <Td> "You Didn't Have to Be So Nice" (1965) </Td> <Td> "Daydream" (1966) </Td> <Td> "Did You Ever Have to Make Up Your Mind?" (1966) </Td> </Tr> <P> "Daydream" is a popular song written by John Sebastian, published in 1966 . The song was originally recorded that year by Sebastian's group The Lovin' Spoonful and released on their album of the same title . </P> <P> The song reached No. 2 on both the U.S. Billboard Hot 100 and the UK Singles Chart . In New Zealand, the song spent three weeks at No. 1 . It also reached No. 1 in Canada, and No. 13 in Australia . "Daydream" originated with Sebastian's attempt to rewrite The Supremes' "Baby Love". </P>

Who sings the song what a day for a daydream