Classical, Spanish & South American Guitar Jewels

California Guitar trio makes an excellent arrangement on acoustic/electric guitars.
The beautiful Anna Vidovic (check her tubes!)
Her teacher Emanuel Barrueco has his own few albums but his main work is teaching.
If you can find Augustin Barrios(most of his stuff in on 78rpm) you're luckiest on earth.

If you want to stretch your listening a little beyond easy listening try Paco De Lucía - Siroco, and go from there.

Sharon Isbin - Latin Romances for Guitar, Dreams of the World

David Russell - Aire Latino (wonderful South American music), Reflections of Spain

Try very high quality recording: David Russell - Art of The Guitar.

Sharon Isbin is simply amazing while David Russell is perhaps the most technically advanced guitarist. Guitarist made big progress and achieved technical perfection. Andrea Segovia and many others play occasionally squeaky tones, missed notes etc. Segovia was, on the other hand great teacher and ambassador for guitar music.

The other name and particular album is Stephan Schmidt - Bach Lute Works (played in original keys on 10 string classical guitar). If you like Lute music try Nigel North

https://www.youtube.com/watch?v=Tpvp90jeEsk

https://www.youtube.com/watch?v=eMM9I8Nct-o

https://www.youtube.com/watch?v=kQZj2c5cgFc

Manuel Barrueco: Albeniz/Granados LP on Vox, now available as part of very affordable 3-CD set. It's called something like "400 years of the Guitar" and I think it is also on Vox.
Many players consider this the greatest recording of Spanish guitar music ever (if not the greatest classical guitar recording ever).

John Williams: Albeniz, recorded in the early 80's.

Andres Segovia: The EMI recordings, 1927-1939. Amazing playing, many Spanish and Latin composers included.

Oscar Ghiglia: The Guitar in Spain LP or The Spanish Guitar of Oscar Ghiglia LP. Regularly found on Amazon.

Bream: Granados, Albeniz--Music of Spain. Sublime playing, wonderful colors and pacing from the English master.