Beluga Lagoon is a folk music project led by Scottish wildlife filmmaker and actor Andrew O'Donnell. Co-founder of the Glasgow Filmmakers Alliance, he makes documentary films about the animal world, often broadcast by the BBC. In 2018, he embarked on a musical career under the name Beluga Lagoon, composing and recording the albums The Small Boat & the Big Sea (2018), The Caledonian Fig Tree (2019), The Lagganberry Man (2020), The Kilfraggan Forest Choir (2023) and The Slug's Bunnet (2024).