Londonderry Air is an air that originated in county Londonderry, Northern Ireland.
Here is an arrangement for Guitar solo or guitar and voice. Early Intermediate.
With Tablature. With downloadable mp3 just for audio help.
With lyrics and melody line. With finger position suggestions.
Pages: three pages, 1:55 min.

Macarena: A well known spanish solo guitar work.
With tablature and downloadable mp3 for audio help.
Early intermediate to Intermediate.
Pages: 9 pages, 4' min.

Molly Malone (also known as Cockles and Mussels) is a traditional Irsish song.

For Guitar fingesrtyle (classical guitar or acoustic guitar) or Guitar fingerstyle and voice.

With some finger position suggestions. With melody line and lyrics.

With standard notation and tablature. With downloadable mp3 just for audio help.

Easy to early intermediate.

Pages: Two  (2) pages.

O Christmas Tree ("O Tannenbaum") is a German Christmas song. Based on a traditional folk song, it became associated with the traditional Christmas tree by the early 20th century and sung as a Christmas carol.
For Guitar solo or Guitar and voice (classical guitar or acoustic guitar fingerstyle).
Easy to Early Intermediate.
With Tablature. With downloadable mp3 for audio help or sing along. With melody line. With lyrics.
Pages: two pages.

My sweetest springtime (Oh, gliki mou ear) is one of the most beautiful Byzantine hymns, a part of the lamentations before the Holy Sepulchre. Here is an arrangement for classical guitar solo, 3 pages, early intermediate, with downloadable mp3 for audio help.