Under the Volcano, manuscript written in pencil on a four-page sheet of white manuscript paper (PWM -14) measuring 210×295 mm. The music is written in three-stave systems on pages 2 and 3. On page 1, the title, Under the volcano, (page 4 is blank). The title is written also on the second page above the music: Under the volcano and Muz Tomasz Stańko, on the right corner. State of preservation: very good. There are no deletions and few corrections (traces of rubbing-out functions, bars 21 and 22). This work was composed in or before October 1991 and released on the album Bluish in 1992, on Power Bros. The manuscript is the property of Anna Stańko and is held at the Tomasz Stańko Foundation in Warsaw.