In the latest episode of The Tonic, Luke Fraser presents recent and ravishing classics by Canadian composers Linda Caitlin Smith and Cassandra Miller, alongside the innovative turntabalism of Christian Marclay and the previously lost music of the African-American performative polymath and sociopolitical provocateur Julius Eastman. And you can experience sounds unwittingly produced by yourself - from inside your own ear, via the uncanny phenomenon of otoacoustic emission in the music of Maryanne Amacher.

Luke Fraser hosts the 4th and final part of The Tonic’s US Retrospective, featuring both recent and classic instrumental and electronic works by Pamela Z, Alvin Lucier, Tania León, George Crumb, Reena Esmail, David Skidmore, Eve Beglarian, Emma Lou Diemer and Glen Kotche.

Luke Fraser presents Part 3 of The Tonic’s US Retrospective, featuring a series of instrumental and electronic gems from Joan Tower, La Monte Young, Maria Schneider, David Behrman, Jennifer Higdon, Steve Reich, Missy Mazzoli, Gordon Mumma and Julia Wolfe.

Part 2 of The Tonic’s US Retrospective features music by Caroline Shaw, Philip Glass, Florence Price, David Tudor, Margaret Bonds, Curtis Roads, Libby Larsen and John Cage.

The thumbnail shows the Rothko Chapel in Houston, TX - setting for Morton Feldman’s classic piece of the same name, opening Part 1 of The Tonic’s US retrospective. Featuring music by Johanna Beyer, Robert Ashley, Amy Beach, Lou Harrison, Undine Smith Moore, Charles Ives and William Basinski.

The Tonic packs its bags for Denmark, Greece and the Netherlands for its latest episode, featuring acoustic and electronic gems from Per Nørgård, Else Marie Pade, Georges Aperghis, Iannis Xenakis, Jan Boerman, Johanna Bordewijk-Roepman, Ton de Leeuw and Michel Van der Aa.

The Tonic moves between the Baltic, Italy and the UK for its latest episode - featuring both classic and lesser-known pieces by Ēriks Ešenvalds, Ekki-Sven Tüür, Arvo Pärt, Teresa Rampazzi, Salvatore Sciarrino, Carlo Domeniconi, Morfydd Owen, Elisabeth Lutyens and Gustav Holst.

The Tonic returns in a new home on Threads Radio, this month exploring the process-driven music of Tom Johnson, Ruth Crawford Seeger, Conlon Nancarrow, Hanna Hartman, Mark Fell and Karlheinz Stockhausen.

Moving between NY and France, The Tonic explores classic instrumental, vocal and electronic music by Joan La Barbara, Morton Subotnick, Lili Boulanger, Olivier Messiaen and Pierre Boulez.

The Tonic returns, featuring music from Germaine Tailleferre, Steve Martland, an astonishing electronic piece from Pauline Oliveros, and an ethereal late classic by Morton Feldman.