Search and download songs: Riku～Kairi～Sora
Toki Wo Koe Sora Wo Koe (時空を超え 宇宙を超え) flac
Morning Musume '14. Japan Pop - Rock.
Sora Kara Ai ga Futte Kuru (空から愛が降って来る) / Team N(off vocal ver.) flac
NMB48. Japan Pop - Rock.
Crushed In The Empty Sky (Karappo No Sora Ni Tsubusareru; 空っぽの空に潰される) flac
amazarashi. Japan Pop - Rock.