tracks b1 to b8 bass Šupin
tracks a1 to a3 bass, vocals Robert Šimek
tracks a1 to a3 drums Marsel
tracks b1 to b8 drums, vocals Ondra Šemrinec
tracks a1 to a3 engineer Stanislav Valášek
tracks b1 to b8 guitar Vosák
tracks a1 to a3 guitar, vocals Bilos
tracks b1 to b8 vocals Zdíša
Manufactured By www.gzvinyl.com
Pressed By GZ Digital Media
Recorded At Šopa Studio
Mixed At Šopa Studio
Mastered At Šopa Studio
Malignant Tumour recorded, mixed and mastered at Šopa studios in small village, middle Moravia in March 2004.

Track B5 is a cover version of a song originally performed by Limp Wrist.

525 copies pressed.
No catalog# on the release - taken from the label's homepage.

Repressed in March 2010 counting another 525 copies. The only difference between them is in the matrix number.

Pressing plant uncredited, identified by the matrix numbers.
Matrix / Runout: 58667O1/A www.gzvinyl.com (Side A)
Matrix / Runout: 58667O2/A (Side B)