Thomas Clark – composer / digital artist

Tag: constellations

  • Cassiopeia

    2025 . . . piano and electronic music . . . 6:45

    The constellation Cassiopeia in the northern sky is named after the vain queen Cassiopeia, mother of Andromeda in Greek mythology. One of 48 constellations listed by the ancient astronomer Ptolemy, its distinctive ‘W‘ shape is formed by five bright stars. Cassiopeia contains some of the most luminous stars known, including three hypergiants. Its brightest star, Cassiopeia A (“Schedar”), is a supernova remnant and bright radio source.

    The music arose from tracing a map of its brightest points of light. The coordinates of these points on a two-dimensional graph were converted into time and pitch patterns articulating a grand sonority. The graph can be rotated, kaleidoscopically transforming the pattern into similar sonorities.

    The same treatment applied to Cassiopeia’s constellation neighbors Perseus and Cepheus builds a denser field of sounds, metaphorically echoing the brilliant star-studded dark sky as seen through a powerful telescope.

    View the music video on the YouTube podcast:

    SONUS – Meditation Music

  • Brno Variations

    2024 . . . wind ensemble . . . (13 min.) . . . Picc, Fl, Ob, 3 Clar, Alto Sax, Ten Sax, Bari Sax, Bsn, 3 Trp, 2 Hn, 2 Tbn, Euph, Tuba, Timp, Perc, Dbl Bass

    Leos Janácek composed his great concert work, Sinfonietta, in 1926 for the Sokol Gymnastic Festival in Prague. It is what I call musical sketches of his home city, Brno, the largest city in the Moravian east of what was then Czechoslovakia. I visited Brno several times starting in 1991 to perform my music at its International Music Festival. The festival traditionally ends with a performance of Sinfonietta by the Brno Philharmonic in Janácek Divadlo (theatre). In 1993 my ballet, PTACI, was premiered at historic Mahunovo Divadlo, across a plaza from Janácek Divadlo.

    Though I could have continued my “Sketches” series with a “Brno Sketches,” instead this new work is a set of more abstract variations partly based on and quoting themes from Sinfonietta (in the tradition of Brahms’ Variations on a Theme of Haydn). Variation 1 “Canon” engages that ancient musical technique, evoking Brno’s medieval history. Variation 2 “Overtones” explores two harmonic series, C and Bb, painted over each other in layers of color, with hints of fanfare emerging through the clouds. Variation 3 “Constellations” is a kaleidoscopic succession of large sonorities built on stone-sturdy Perfect Fifth intervals brightened by jazz-like added tones. Variation 4 “Fanfare” is an ostinato pattern-music fantasia on Sinfonietta‘s grand fanfare themes.

    To obtain free performance materials, email: TC24@txstate.edu