“Flash” is a song by the British rock band Queen. Written by guitarist Brian May, “Flash” is the theme song of the 1980 film Flash Gordon.

“Flash” is sung as a duet between Freddie Mercury and Brian May, with Roger Taylor adding the high harmonies. May plays all of the instruments except for the rhythm section. He used an Imperial Bösendorfer Grand Piano (with 97 keys instead of 88, having an extra octave on the low range), Oberheim OB-X synth (which he plays in the video) and his homemade Red Special electric guitar.