A 20th century composer from Denmark. You may not expect to like “classical” music, but keep in mind that technically this isn’t “classical” – it is modern music of the late Romantic style, from a period which also shaped what has become characteristic film music. And so it is unsurprising that the person who shared this video and others from the same period overlaid them with imagery of a science fictional character.
Peder Gram – Symphony No. 3 in E minor Op. 35 (1954)