Podcast Season 2026 - out now!

The People Behind the Podcast

Podcast Host Sarah Cahill

Sarah Cahill, hailed as “a sterling pianist and an intrepid illuminator of the classical avant-garde” by The New York Times, has commissioned and premiered over eighty compositions for solo piano. Composers who have dedicated works to her include John Adams, Terry Riley, Pauline Oliveros, Frederic Rzewski, Julia Wolfe, Roscoe Mitchell, Annea Lockwood, and Ingram Marshall. She was named a 2018 Champion of New Music, awarded by the American Composers Forum (ACF). Recent performances include the Metropolitan Museum of Art, The Barbican Centre in London, The National Gallery of Art, Detroit Institute of Arts, and an NPR Tiny Desk concert. Her writing has appeared in the John Adams Reader, Contemporary Music Review, Keyboard Magazine, the Ashgate Research Companion to Minimalist and Postminimalist Music, and Piano and Keyboard Magazine. Her pre-concert talks and onstage interviews have been featured at the Metropolitan Museum of Art, the San Francisco Opera, San Francisco Symphony, and the Los Angeles Philharmonic, and her joint interviews with Meredith Monk and Björk, and with Elliott Carter and Phil Lesh, are on Counterstream Radio. Sarah’s discography of more than twenty albums includes The Future is Female, a three-disc survey of female composers from the 17th century to new commissioned works. Sarah’s radio show, Revolutions Per Minute, can be heard every Sunday evening from 6 to 8 pm on KALW, 91.7 FM in San Francisco. She is on the faculty of the San Francisco Conservatory.

Recording Engineer & Podcast Producer AJ Machado

AJ Machado has more than 20 years of experience as a producer, writer, and host in both traditional radio and podcasting. Throughout his career, he has hosted several top-rated radio programs in San Diego, California, while producing and writing numerous others, including the nationally syndicated House of Blues Radio Hour, hosted by Dan Aykroyd.

Today, AJ works as a podcast producer, helping organizations, businesses, and creators tell compelling stories through audio and video. His current productions include M³: Musical Minds and Missions for Phenotypic Recordings, along with several other podcasts spanning music, business, venture capital, and culture.