Ö performing 'De Rerum Natura' at Alternative Party 2010 in Cable Factory, Helsinki 22, October 2010. Musicians: Seidi Guzejev (violin), Kalle Mäenpää (bass), Tuomas Palonen (vocals), Essi Pelkonen (saxophone), Ukko Perttilä (electric guitar), Jyri Pirinen (vocals), Anna Tötterström (violin), Iiris Tötterström (cello), Timjam Uddström (vocals), Johannes Vartola (synthesizer), and Virpi Velin (violin). Animation by Aleksi Jaakkola. De Rerum Natura composed by Tuomas Palonen. Lyrics taken from De Rerum Natura by Lucretius. Cameras: Vala Arna, Juha Matilainen and Teemu Tanner. Video edition: Aleksi Jaakkola.