Originally Posted by: bcraig4J

I was looking for Music and harmonic analysis of

Air on the G String by Johann Sebastian by Bach[/quote][p]Bach's music is a wonderful source of material for learning music theory, harmony & voice leading. I find traditional Roman Numeral analysis & melodic voice leading combined with actually playing the music is by far the most productive manner to approach this endeavor.

With that in mind there are many transcriptions of that particular piece for guitar.

Example sheet music.

https://www.classicalguitarshed.com/sm-bach-air-on-the-g-string/

A YT vid!

https://www.youtube.com/watch?v=_MAAOjDb5bI

and I came across a very interesting site here is that tune

[quote=bcraig4J]

https://www.hooktheory.com/theorytab/view/johann-sebastian-bach/air-on-the-g-string

has anyone herd of this website?

I haven't heard of or seen that site before now. Looks like a fun resource!