Cielito lindo (Sweet little Heaven) is a popular Mexican song copla, popularized in 1882 by Mexican author Quirino Mendoza y Cortés (1862 - 1957). It has been sung by a plethora of artists, such as Tito Guizar, Pedro Infante, Vicente Fernandez, Placido Domingo, Luciano Pavarotti, Eartha Kitt, and Ana Gabriel.
For Guitar solo. Early Intermediate.
With downloadable mp3 just for audio help.
In drop D tuning (low E to D).
With standard notation and tablature.
Pages: Two pages (2).

Ne me quitte pas ('Don't leave me', 'Nie opuszczaj mnie'), konwn also with the English title "If You Go Away", is a 1959 song by Belgian singer-songwriter Jacques Brel.
It has been covered by many artists as Nina Simone, Edith Piaf, Barbra Streisand, Shirley Bassey, Dusty Springfield, Frank Sinatra, and performed in many languages and in more than 40 versions.
For fingerstyle Guitar solo.
Early intermediate.
Two (2) pages, 1:15' min.
With tablature. With finger position suggestions.

Georgia on My Mind is a 1930 song written by Hoagy Carmichael and Stuart Gorrell.

Guitar solo or Guitar and voice. Easy to early Intermediate.

With standard notation and tablature. With lyrics and melody line.

Pages: Three (3) pages.

Love Story (Where Do I Begin?) is a popular song with music by Francis Lai, having a lot of versions by H.Mancini, Williams, Bennet and more.
This is a very nice guitaristic version, for Classical guitar solo (or acoustic guitar with nylon strings and fingerstyle). 
With tablature and some finger position suggestions.

Early Intermediate. Pages: 3 pages, 3' min.

"Away in a Manger" is one of the most popular Carols. It was first published in the late nineteenth century.
Here is an arrangement for Classical Guitar solo (or fingerstyle with nylon strings guitar).
With standard notation and Tablature, with downloadable simple mp3 for audio help. 
With lyrics and Melody line. Two pages, easy Guitar.