Hello out there! Need the name of song and artist who recorded the song that starts... Slow down, you move too fast, got to make the moment last.. (lala?? )... feeling groovy.

Simon and Garfunkel

ISneezeFunny is absolutely correct, this is a Simon and Garfunkel song, I'm not sure if they recorded it as a single. A band called Harpers Bizarre covered it as a single in 1967, although it was popular in the UK it didn't get too high in the charts, but it got to no 13 in US charts

This was originally recorded by Simon and Garfunkel, Feeling Groovy also known as the 59th Street Bridge Song

Slow down, you move too fast.
You got to make the morning last.
Just kicking down the cobble stones.
Looking for fun and feelin' groovy.

Ba da, Ba da, Ba da, Ba da... Feelin' Groovy.

Hello lamp-post,
What cha knowin'?
I've come to watch your flowers growin'.
Ain't cha got no rhymes for me?
Doot-in' doo-doo,
Feelin' groovy.

I've got no deeds to do,
No promises to keep.
I'm dappled and drowsy and ready to sleep.
Let the morning time drop all its petals on me.
Life, I love you,
All is groovy.

Frankie