Tackey & Tsubasa - Koiuta / Progress - Japan CDCredits: Tackey & Tsubasa, Tacky & Tsubasa Description: The long awaited new single from "Takitsuba" is a double A side! Koi Uta" is a love ballad about a heartrending love and "PROGRESS" is a commercial song for "Waseda Academy". Only the standard edition includes a bonus track "Yakusoku Last ", which was performed at a live concert. Tracklisting: 1 2 PROGRESS 3 4 GLORY DAYS 5 6 PROGRESS(KARAOKE)