Berries of Wintergreen by Catherine Wilson is mystical, peaceful and has a wintry feel.  
 
The 3, 2, 3 phrasing of the quavers / eighth-notes and the spread / arpeggiated chords both help build intrigue.
 
Instrument: Piano Solo
 
Approximate difficulty level: Grade 4 - 5 / Intermediate
 
Key: E natural minor
 
Time signature: 4/4
 
Features: Spread / arpeggiated chords, intervals of 5ths and 6ths, riff-like motifs
 
Focus: To work on chord placement, intervallic recognition, coordination