Track 1 = Sweet Blue Flowers OP
The "Sweet Blue Flowers" anime is also known as "Aoi Hana."

01. Aoi Hana
02. Gradation
03. Ushiro ni Kikoeru
04. Kanashimi Shirankao

Download @ 320 kbps: (with scans)
http://mirrorcreator.com/files/Z4ME00TN/KAH_320.zip_links

Thanks much! Sounds interesting!