Simon & Garfunkel - The Sun Is Burning (Alternate Take 2)

2007 saw the six disc expanded version of "The Collection: Simon & Garfunkel" - a complete reissue of all studio LP's including some rare bonus material that hasn't been released on streaming.
This bonus track was featured in the 2001 CD reissue of Wednesday Morning, 3 A.M. - Simon and Garfunkel's debut album. This track in particular was recorded March 17, 1964.