From the given text, Write some important points about song "Sunshine, Lollipops and Rainbows"

"Sunshine, Lollipops and Rainbows" is a popular song sung by Lesley Gore. It was originally released on Gore's 1963 album Lesley Gore Sings of Mixed-Up Hearts. Composed by Marvin Hamlisch.

It was arranged by Claus Ogerman and produced by Quincy Jones.

1. Lesley Gore is the singer of the well-known song "Sunshine, Lollipops and Rainbows." It first appeared on Lesley Gore Sings of Mixed-Up Hearts, Gore's 1963 album by Marvin Hamlisch, the composer.
2. It was created by Quincy Jones and produced by Claus Ogerman.