Search and download songs: Kodoku Signal
Kodoku na Aozora (孤独な青空) / Senbatsu flac
Nogizaka46. Japan Pop - Rock.
Fragments Of Solitude (Kodoku No Kakera; 孤独のカケラ) flac
Angela Aki. Japan Pop - Rock.
Kodoku na Runner (孤独なランナー) / 1st Gen flac
SDN48. Japan Pop - Rock.
Yoake no Kodoku (夜明けの孤独) / Hirate Yurina flac
Keyakizaka46. Japan Pop - Rock.
Yoake no Kodoku (夜明けの孤独) / Hirate Yurina flac
Keyakizaka46. Japan Pop - Rock.
Kodoku Na Aozora (孤独な青空) (Radio Short Version) flac
Nogizaka46. Japan Pop - Rock.
Sekai de Ichiban Kodoku na Lover (off vocal ver.) flac
Nogizaka46. Instrumental Japanese.
Ring Ring (Bara Du Slog En Signal) (Swedish Version) flac
ABBA. Other country Pop - Rock.
Flash Signal (Hakkou Shingou; 発光信号) flac
Various Artists. Instrumental Japanese.
Open Eye Signal (Lord Of The Isles Remix) flac
Jon Hopkins. Instrumental English.
Sekai de Ichiban Kodoku na Lover (世界で一番孤独なLover) flac
Nogizaka46 (乃木坂46). Japan Pop - Rock.
Bầu Trời Sao Cô Đơn (Kodoku Na Hoshizora; 孤独な星空) flac
AKB48. Japan Pop - Rock.