Maria Luisa is a well known Guitar work by Julio Sagreras.
Here is a version for Classical Guitar solo with tablature and downloadable mp3 for audio help, two pages, 1:44 min. Easy Guitar.

Serenata Rimpianto Op.6 No.1, by Enrico Toselli, Count of Montignoso (March 13, 1883 January 15, 1926).
For Classical Guitar solo (or acoustic Guitar with nylon strings, fingerstyle). 
With tablature. With simple downloadable mp3 just for audio help.

Early intermediate Guitar. Pages: 3 pages, 49bars, 2:50 min.

Claude Antoine Jean Georges Napoleon Coste (27 June 1805 – 17 February 1883) was a French virtuoso guitarist and composer.
His guitar work Rondo, offers great pleasure to the intermediate guitar player with the rhythmic baroque style and the melodic cadence.
Intermediate to advanced, two pages, 41 bars, 1:11' min with downloadable mp3 for audio help.

Torna a Surriento (Come Back to Sorrento) is a Neapolitan song composed in 1902 by Ernesto De Curtis. The song has become one of the most popular songs of this traditional genre, which include others such as "'O sole mio" and "Santa Lucia". It has been performed by many artists as  Frank Sinatra, Elvis Presley, Dean Martin,  Enrico Caruso, Jose Carreras, Placido Domingo, Luciano Pavarotti and more.

For Classical Guitar or acoustic guitar fingerstyle.
With downloadable mp3 for audio help.
With standard notation and tablature. Early Intermediate.

Pages: Three pages (3).

Fantasia by T.Damas (1825-1890).
Advanced Classical guitar solo. Guitar in drop D tuning (low E to D).
Requires tremolo technique, knowledge of all positions on the guitar (to the 17th position), excellent sight reading ability.
Four (4) pages, 2:50' min.