1. Track list

Księga Tajemnicza. Prolog is the debut album of Polish hip-hop group Kaliber 44, released in 1996, on S.P. Records. The album is one of the most influential releases in the history of Polish hip-hop.{{Citation needed|date=April 2012}}

The album was entirely produced by Kaliber 44, except two tracks that were produced by Rahim from 3xKlan and Jajonasz. The sound of Księga Tajemnicza. Prolog is dark, gloom and the minimalist. An important role during the recording sessions was a marijuana that members of Kaliber 44 smoked. They called themselves "the Knights of Mary" (Mary in the Polish slang means marijuana).

The style of group to some extent resembles the style of such groups as Gravediggaz and Wu-Tang Clan.

Track list

• The Solid Gold Cadillac
• The Solid South
• The Solo family
• The Solomon Islands
• The Solution (Alias episode)
• The Somalia incident
• The Son Also Draws
• The Song Divine
• The Song From Moulin Rouge
• The Song from Moulin Rouge
• The Song From "Moulin Rouge"
• The Songlines
• The Song of a Stormy Petrel
• The Song of Australia
• The Song of Bernadette
• The Song of Bernadette (film)
• The Song of Brabant
• The Song of Hiawatha
• The Song of Igor's Campaign
• The Song of Mavin Manyshaped
• The Song of Roland
• The Song of Songs
• The Song of the Cheerful (but slightly Sarcastic) Jesus
• The Song of the Earth
• The Song of the Happy Shepherd