The first duo album by pianists Sten Sandell and Lisa Ullén, recorded in their home country of Sweden, performing eight freely improvised piano works which include the two-part "Double Music" and two-part "Onyx", each recording contrasting complex interplay of discord and harmony with beautiful passages of introspection and intellectual depth; a remarkable merging of masterful talent.

Live recordings at the 2015 Tampere Jazz Happening from the first meeting of Susana Santos Silva on trumpet, Lotte Anker on sax, Sten Sandell on piano, Torbjorn Zetterberg on bass and Jon Falt on drums, a modern supergroup of responsive and subtle collective improvisation.

Two extended improvisations from pianist Sten Sandell's trio with bassist Johan Berthling and drummer Paal Nillsen-Love, recorded live in Tokyo in 2008.

An all-star lineup for European free jazz with Evan Parker, Sten Sandell, Ingebrigt Haker-Flaten and Paal Nilssen Love on a double CD recorded live at Belleville.

The piano and vibraphone duo of Sten Sandell and Mattias Stahl in improvisations that borrow from both Sun Ra and contemporary classical such as Cage, Cowell, Xenakis, &c.