Systems in Blue - Anthology 2003-2023 (2024)

Arranged By, Producer – Johann Perrier (tracks: 2-14)
Arranged By, Remix – Tony Abbate (tracks: 2-14)
Compiled By – Hargittay Gábor, Michael Scholz
Cover – Ivonne Ortiz, Systems In Blue
Lyrics By, Music By – Thomas Widrat (tracks: 1-12)
Lyrics By, Music By, Vocals – Detlef Wiedeke (tracks: 1-12,2-7,2-10,2-11), Michael Scholz (tracks: 1-12,2-7,2-10,2-11), Olaf Senkbeil (tracks: CD2 1-9, 12,13), Rolf Köhler (tracks: 1-12)
Mastered By – Detlef Wiedeke
Music By, Lyrics By – Johann Perrier (tracks: 2-5), Michael Backens (tracks: CD2 10,11,14,15), Michael Scholz (tracks: CD2 10,11,14,15)
Producer – Systems In Blue