Every morning, if we are awake, we can hear the Dawn Chorus. The sound of birds and insects and animals waking up. But what do we really hear? How do those sounds change around the world? And what about the underwater chorus? Can we hear that too? Today we speak with Grant Smith and Mort Drew, both part of the Soundtent collaborative that organizes the Reveil project – a 25 hour long streaming of the dawn chorus around the world. We talk about sound, listening, and working collaboratively in ecological sound projects. It was a fascinating conversation and we listen together to some streams – underwater and above ground.   The streams are pretty quiet so make sure to listen on headphones and turn up the volume when we listen. We talk about flat listening and I encourage you to practice that for today’s show.     Bios Mort Drew is a creative technician and sound artist working on live audio broadcasts, antihierarchical sound systems, and installations. Their practice explores ephemerality, activist radio, grief and displacement. Their work appears as broadcasts, workshops, publications, sound devices and performances. Mort is co-director of the artist cooperative Soundcamp and co-founder of Associació So (Sound Association) a new sound art collective based in Catalunya.   Grant Smith is a British artist and writer working on sound, transmission, text, domestic and social projects in Loughborough Junction, South London. Smith co-founded the Soundcamp cooperative with Kirsty Collander-Brown and Maria Papadomanolaki in 2013 soundtent.org. Soundcamp’s Reveil (2014-2022), a 24 hour broadcast of the sounds of daybreak on International Dawn Chorus Day each year presented in partnership with Wave Farm and broadcast on WGXC 90.7-FM.   Reveil, an annual 24 +1 hour live radio programme, assembled and broadcast from a temporary station at Stave Hill Ecological Park in Rotherhithe. Real time streams are supplied by contributors around the world at daybreak. The primary feed is hosted by Wave Farm in the Upper Hudson Valley, New York, and aired by UK broadcast partners Resonance FM / Extra in London UK and a collection of FM and net radio stations.   Links Mort https://mortimerdrew.co.uk/ @mort_drew Grant https://self-noise.net/ Reveil https://soundtent.org/index.html @sound_camp Waterhall Dew Pond Livestream: https://locus.creacast.com:9443/waterhall_dew_pond.mp3Jasper Ridge Livestream: https://locus.creacast.com:9443/jasper_ridge_birdcast.mp3The Locus Sonus Soundcamp where these streams are hosted and listeners can find other live microphones: https://locusonus.org/soundmap/The Reveil webpage which will go live at 05:00 UTC+1 Saturday 03 May, this is where people can listen to Reveil, read about the individual streams that create Reveil, and join the IRC: https://soundtent.org/reveil/index.html#/Our most recent call for streams, if listeners would like to contribute a live stream for Reveil: https://poetic-wallaby.pikapod.net/campaign/7ee8f1b6-8049-4dad-a091-92656b680f65/d51edb44-193c-4df4-8634-029f4da10b5aLink to the hydrophones we mentioned, distributed by David Rothenberg: https://www.terranovapress.com/books/aquabeat-hydrophoneLink to Zach Poff’s work Pond Station: https://zachpoff.com/artwork/pondstation/