Sunflower Slow Drag, is a ragtime composition by Scott Joplin and Scott Hayden. It has been described as "full of gaiety and sunshine".
Here is an arrangement for Classical Guitar solo or fingerstyle guitar. With standard notation and Tablature, with downloadable simple mp3 for audio help.

Early intermediate. Five pages, 4:25' min.

Aquellos Ojos Verdes (Green Eyes)  is a popular song, originally written in Spanish under the title "Aquellos Ojos Verdes" ("Those Green Eyes") by Adolfo Utrera and Nilo Menéndez, 1929. The English translation was made by Eddie Rivera and Eddie Woods in 1931.The song has more than 60 recorded versions. Ben Affleck also sang the Spanish version, in the 2006 film, Hollywoodland.
The song is very guitaristic and suits the guitar beautifully.

For classical Guitar solo or acoustic Guitar solo.
With standard notation and tablature.
Early Intermediate.

Pages: Two (2) pages.

Fairytale  is a track based on a story of early Irish literature about love, jealousy, secrets and endurance between Midir, a fairy king, and his love for a princess, Etaín. In the story, Etain is banished and transformed into a pool of water and emerges from it as a butterfly.

For Guitar fingerstyle. Early Intermediate.

With standard notation and tablature (TAB).

Pages: Two (2) pages.

Michelle is a song by the English rock band the Beatles (1965). The song is a love ballad with part of its lyrics sung in French. Michelle won the Grammy Award for Song of the Year in 1967 and has since become one of the most widely recorded of all Beatles songs.
For Guitar solo or guitar and voice.
With lyrics. With melody line. With standard notation and tablature (TAB).
Early intermediate to intermediate Guitar.
Pages: Four pages (4).

Remember When is a song by American country music artist Alan Jackson.
For Voice and Guitar. With lyrics, with melody line and Guitar chords. Three pages. Easy to early intermediate.