'60s or '70s tune

have heard this dozens of times in the past and love it each time. heard it again this morning and could not for the life of me recall the band. please help!

most of the toon is somewhat trancy and mellow. it ends very upbeat with an almost latin rythym. all men singing - multiple voices in harmony.

here are some lyrics that i recall:

"i want to fly away"
"what do i have to do"
"sunday in the afternoon"
"and you make it hard and you make i hard"

thanks for the help!!

"Suite: Judy Blue Eyes" by Crosby, Stills, & Nash or sometimes by Crosby, Stills, Nash, & Young

oh thank you so much!! =)

You're welcome. You made it easy! Good goin'.