Mirko Hirsch
"Obsession"
– SSR 00017
Arranged By [Additional], Producer [Additional] – Tomasz Gillert*
Arranged By, Backing Vocals, Lyrics By, Music By, Producer, Vocals, Written-By, Instruments – Mirko Hirsch
Artwork, Design [Cover Design] – Krzysiek Palich
Executive-Producer – Marek Kołodyński*
Mastered By – Damian Lipiński*
Soloist [Guitar Solo] – Pat Murphy (3) (tracks: 6, 9)