If you want a short, sharp blast of early 70s space rock to lift the spirits and provide a shot of energy and adrenaline you can't go far wrong with Hawkwind's Silver Machine. It opens with a wobble of synth, some oscillations to draw you into the space age, and then the three note bassline and rackety drums drive in, before guitars and vocals provide lift off.
'It flies/ sideways through time/ It's an electric line/ To your zodiac sign'
When the group recorded the song in 1972 Robert Calvert's original vocal wasn't cutting it, it sounded said new bass recruit Lemmy, 'like Captain Kirk reading Blowing In The Wind', so he sang it instead, the only one present who could hit all the notes. Calvert was hospitalised not long after. As the song increases in intensity, everyone bashing away at their chosen instrument, the fur flying and the backing vocals screaming, it sounds like the most exhilarating, most exciting ride through space and time imaginable. Guitarist Dave Brock wrote the song about his new silver racing bike, inspired by a short story about cosmic time travel machine. Brock's joke was that the song was about a bicycle and not a sci fi epic. Sax player Nik Turner has said the song could be about a bike but it could be about 'a spaceship or a hypodermic needle, anything that gives you freedom'. I think I like it being about a bike best.
'It flies/ out of a dream/ it' antiseptically clean/ you're gonna know where I've been'
Silver Machine reached number three in the UK (back when these things mattered), a hit single played by a group of mad, long haired, drug using, counter- culture, anti- authoritarian outsiders who played every free festival they could and who had no interest at all in being pop stars or superstars.