Did you know that Transport for London has an audio guide to its network? If you think you might enjoy having the names of Tube, Overground, DLR and Cable Car stations read to you for three hours, it’s this way: https://soundcloud.com/transportforlondon/sets/tfl-audio-guide-2016
If you’re not a transport geek, maybe the Swedish Ikea catalogue read cover to cover is more your thing? Varsågod: http://ikeasovlinjen.libsyn.com/ikea-katalogen