I set this to the D-flat minor scale. (C# minor) You can probably already guess it's one of my favorites to use & listen to, even though F#m/Gbm is my all-time favorite. Anyway, this is based off of the credits song, composed by Yasunori Mitsuda. The original comprised of guitar play with a vocal singer to accompany the composition. Always perennial and poignant to listen to. Radical Dreamers is also the name of an old Super-Famicom text adventure / playable visual novel back in 1996, so don't let the name confuse you, as it's also a song.