El Choclo, one of the most popular tangos in Argentina, is a popular song written by Angel Villoldo (1861-1919), an Argentine musician.
Piano solo, 2 pages, 43 bars, 2 min, with downloadable mp3 for audio help.

12 short duets for 1 piano 4 hands.
Includes Reverie, A little waltz, Merry go round, March, Rememberance, Waltz, Quite contented, Bag-pipes, Bolero, The Brook, Lullaby, Good-by.
Easy piano,15 pages.
With downloadable mp3s for audio help.

Leaning on the Everlasting Arms is a hymn published in 1887 with music by Anthony J. Showalter and lyrics by Showalter and Elisha Hoffman. It has been performed and recorded by such artists as Norbert Susemihl, Iris Dement, George Jones, Mahalia Jackson, Twila Paris, Selah, Alan Jackson.
The song has been used in several movies, including  Wild Bill (1995), Next of Kin (1989), True Grit (2010) and First Reformed (2017).
For Piano, early intermediate.
With  melody line, lyrics, guitar chords. With downloadable mp3 just for audio help.
Pages: 2 pages.

Serene by S.Moniuszki (1819-1872).
Intermediate piano solo, 2 pages, 43 bars, with downloadable mp3 just for audio help.

A romantique Etude by Theodore Lack (1846-1921). Easy to early intermediate piano solo.
With downloadable mp3 for audio help, 73 bars, 3 pages.