Acoustic Guitar on Vinyl

 As mentioned-Michael Hedges, and Alex De Grassi who also adds the "New Age" vibe to the music.  Muriel Anderson,Earl Klugh 

Going a little deeper check out Charlie Byrd, Paco De Lucia.

You may already be familiar with Tommy Emmanuel? Gabriel y Rodrigo? Both current popular performers.

Guy Van Duser - Stride Guitar

For pure audiophile delight try Sir John a Lot. by John Renbourn

Excellent production and performance.

Norman Blake, "Whiskey Before Breakfast", on Rounder Records

@pilrem -- Yeah, Sir John a Lot, by John Renbourn is certainly a candidate. Saw him live a couple times, too. One of my major acoustic guitar influences. Have his songbook.