Cosmo Sheldrake is a UK-based multi-instrumentalist, producer, composer, and live improviser. Cosmo's first full length album, 'The Much Much How How and I' captivated listeners across the globe and his eagerly awaited follow up, 'Eye To The Ear' was released in 2024. Cosmo is committed to engaging musically with the living world, and he regularly travels on expeditions as a field recordist. He has pioneered an approach to sharing the publishing royalties of his new releases, attempting to directly return funds to the animals and places that have inspired - and, in many cases, co-authored - the music. Cosmo is a core member of the More Than Human Life Project, an interdisciplinary group working to deepen and expand legal frameworks to find new ways to protect the living world. For more information visit cosmosheldrake.com.

Liniers is the middle name of Ricardo Siri. He started making fanzines, published the comic strip Bonjour in the newspaper Página/12 and, since 2002, he publishes Macanudo every day in the newspaper La Nación and weekly in the newspaper El País in Spain. In September 2018, Macanudo began to be published in US newspapers through King Features Syndicate. He has published more than 30 books worldwide and designed the cover art for albums by Kevin Johansen, Andrés Calamaro, Marcelo Ezquiaga, Cheba Massolo, Lisandro Aristimuño and Kanaku y el Tigre. His work as an illustrator and cartoonist ranges from movie posters and wine labels to covers for the prestigious magazine The New Yorker.