This made me think of Final Fantasy/Zelda-type video games, where it would be the music for a particular area. The music gives the sense of adventure and slight peril but is not overly dramatic, and the middle section adds some fun with a happier melody. It has a nice balance between the lighter and darker moods.
Beautiful orchestration and composition. Nice intro with piano and string, flute, vibes. Very strong melody as well. Beautiful brass melody kicks in around 1:00 in, resulting in a sweet counterpoint around 1:40. Great work!