Pawel Strzelecki: String Quartet No. 12 (2022), 20'30" ca.

Pawel Strzelecki: 22 String Quartets (2001-2025).

The first movement of the String Quartet No. 1 (2001).
String Quartet 'Ars Longa', live recording, Warsaw, F. Chopin Academy of Music, Concert Hall, 2001.

Pawel Strzelecki: 1. Opening [String Quartet No. 1 (2001)].

The last movement of the String Quartet No. 1 (2001).
String Quartet 'Ars Longa', live recording, Warsaw, F. Chopin Academy of Music, Concert Hall, 2001.

Pawel Strzelecki: 4. Finale [String Quartet No. 1 (2001)].

The third movement of the String Quartet No. 1 (2001).

Pawel Strzelecki: 3. Adagio [String Quartet No. 1 (2001)].

The second movement of the String Quartet No. 1 (2001).
String Quartet 'Ars Longa', live recording, Warsaw, F. Chopin Academy of Music, Concert Hall, 2001.

Pawel Strzelecki: 2. Scherzo [String Quartet No. 1 (2001)].

The first movement of the String Quartet No. 2 (2012).

Pawel Strzelecki: 1. Canzone [String Quartet No. 2 (2012)].

The first movement of the 12th String Quartet (2022).

Pawel Strzelecki: 1. Opening Movement [String Quartet No. 12 (2022)].

The second movement of the 12th String Quartet (2022).

Pawel Strzelecki: 2. Adagio [String Quartet No. 12 (2022)].

The third movement of the 12th String Quartet (2022).
The picture: fragment of the score which in the recording starts at 3'46".

Pawel Strzelecki: 3. Scherzo [String Quartet No. 12 (2022)].

The last movement of the 12th String Quartet (2022).
https://www.youtube.com/watch?v=8bfuyYdiGZM

Pawel Strzelecki: 4. Finale [String Quartet No. 12 (2022)].

Polish Composer (M.A., 2002, "F. Chopin" Academy of Music in Warsaw,  Prof. Zbigniew Baginski's class), music theorist (M.A., 2000, "F. Chopin" Academy of Music in Warsaw, under Prof. Maria Piotrowska), musicologist (Ph.D., 2005, University of Warsaw, under Prof. Zbigniew Skowron), researcher, lecturer.
So far he has written 127 pieces: 12 symphonies (2017-2024), 3 symphonic poemes (2001-2011), 4 concertos with orchestra (organ, piano, two pianos, flute, 2002-2025), 22 string quartets (2001-2025), 17 sonatas for different solo instruments with piano (violin, cello, oboe, trombone, etc.), chamber music as Piano Trio (1998), Piano Quartet (2021), Piano Quintet (2003), String Trio (2021), numerous songs for voice and piano, sacred works, e.g. Mass for soloists, choir, organ and orchestra (2002, rev. 2024), and electronic music.  
The stylistic and technical parameters describes the text below:
https://pawelstrzelecki.wixsite.com/music
The author of the crucial, first and original book (used as academic manual and present in many libraries) on "New Romanticism" in Polish music after 1975, containing interview of the author with Krzysztof Penderecki (2022, English Language Edition).
https://www.peterlang.com/document/1282565?fbclid=IwAR1Pm40flHnsqH07OsvXdXwV1ZwLeVLOmfrxkqe3wxL5rsJioluBL-2FQ9M#document-details-anchor
Polish edition (2006):
https://mi.pl/pl/p/Pawel-Strzelecki-Nowy-romantyzm-w-tworczosci-kompozytorow-polskich-po-roku-1975/59

The book was quoted in: Andrea Bohlman: "Musical Solidarities. Political Action and Music in Late Twentieth-Century Poland". Oxford University Press, 2020, pp. 208, 266. The link to the quotation (p. 208):
https://books.google.pl/books?id=uNnBDwAAQBAJ&pg=PA208&dq=bohlman+nowy+romantyzm&hl=en&sa=X&ved=2ahUKEwjoyL-x-Lf4AhXOk4sKHUWMChUQ6AF6BAgEEAI#v=onepage&q=bohlman%20nowy%20romantyzm&f=false

Pawel Strzelecki: 3. Scherzo [String Quartet No. 12 (2022)].

Pawel Strzelecki, Ph.D.