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Marcus O'Dair looks at Bowie's songwriting with some suitably freaky cover versions.
BBC Radio 6 Music
Rob Young, author of Electric Eden, tells Stuart the story of Mighty Baby.
Wire magazine writer Anne Hilde Neset joins Stuart with some records.
Stuart presents a selection of records by artists who chose to conceal their identities.
Andy Votel joins Stuart to explore music from films starring actor Donald Pleasance.