This album is Michiaki Watanabe's long-awaited first solo soundtrack album. In addition to all the songs for which music tapes remained, important songs whose sound source location is unknown were recorded and restored from the main story (not re-recorded).
It is also known that the music of this work was later diverted to Toei Tokusatsu hero works such as "Jinzou Ningen Kikaider", "Kikaider 01", "Taiyou Sentai Sun Vulcan", "Cross Fever", "Battle Fever J". In that sense, this work can be called a prototype of the 70's Michiaki Watanabe sound.
Album was composed by Chumei Watanabe and was released on March 30, 2016. Soundtrack consists of 52 tracks tracks with duration over . Album was released by SOUNDTRACK LABORATORY.
CD 1
| 1 | オープニング・テーマI | | |
| 2 | サブタイトル | | |
| 3 | 真昼のアスファルト | | |
| 4 | 雑踏のブルースI | | |
| 5 | 雑踏のブルースII | | |
| 6 | はみ出し刑事 | | |
| 7 | 悪党狩り | | |
| 8 | ひとときのふれあい | | |
| 9 | 悪夢の予兆 | | |
| 10 | 地獄への誘い | | |
| 11 | 新宿 a Go Go | | |
| 12 | 危険な街のブルースI | | |
| 13 | 危険な街のブルースII | | |
| 14 | 肝っ玉少年 | | |
| 15 | 裏道の山猫 | | |
| 16 | 肝っ玉少年－Fast－ | | |
| 17 | 口笛と青空 | | |
| 18 | ブリッジ・コレクションI | | |
| 19 | 夜の戦慄 | | |
| 20 | さまよえる牙 | | |
| 21 | 爪をとぐ狼 | | |
| 22 | 悪を蹴ちらせ | | |
| 23 | 大都会の哀愁I | | |
| 24 | 大都会の哀愁II | | |
| 25 | エンディング・テーマI | | |
| 26 | アイキャッチ | | |
| 27 | オープニング・テーマII (SE入り) | | |
| 28 | 闇に潜む影 | | |
| 29 | うたかたの夢 | | |
| 30 | 孤独な追跡 | | |
| 31 | 逃走の荒野 | | |
| 32 | 黄昏の哀歌 | | |
| 33 | 真昼のアスファルト－Slow－ | | |
| 34 | 気楽に行こう | | |
| 35 | 雑踏のブルース－Slow－ | | |
| 36 | 雑踏のブルース－Fast－ | | |
| 37 | 悪党狩り－Slow－ | | |
| 38 | 街角の幸福 | | |
| 39 | 口笛と青空－End－ | | |
| 40 | ブリッジ・コレクションII | | |
| 41 | 非情の罠 | | |
| 42 | 悪魔の計略 | | |
| 43 | 白熱の追撃 | | |
| 44 | 異形の白昼 | | |
| 45 | 運命の十字路 | | |
| 46 | 疾走する青春 | | |
| 47 | 五番目の男 | | |
| 48 | 別れのバラード | | |
| 49 | エンディング・テーマII (Atype) | | |
| 50 | エンディング・テーマII (Btype) | | |
| 51 | 予告用音楽 | | |
| 52 | ＜ボーナス・トラック＞ オープニング・テーマI (SE入り) | | |
