Sorrow (XC1 music)

Sorrow is Disc 1, Track 10 on the Xenoblade Original Soundtrack. It plays during these cutscenes:
 * During the flashback scene of Dunban after the Battle of Sword Valley and Shulk and Dickson talking in the Weapon Development Lab
 * After the Mechon raid on Colony 9
 * Reyn saving Otharon after the battle with Xord in the Ether Mine
 * After the battle on the Freight Road in the Colony 6 area
 * During Shulk's and Dickson's conversation at the Glowing Obelisk in Satorl Marsh
 * The party discussing the happenings on Prison Island in Whitewing Palace
 * During the repairs of Face Nemesis
 * After the battle with Jade Face in Mechonis Field
 * Meyneth telling about her confrontation with Zanza in Agniratha
 * The final battle between the Bionis and Mechonis
 * Kallian transforming into a Telethia near Junks
 * Alvis being revealed as part of the trinity by Dickson near Colony 6
 * Reyn confronting Tyrea inside Junks during Melancholy Tyrea