Gimme Gimme - ABBA (1979) - bass 3-finger octaving technique close-up

A look in the busy kitchen of my self-taught right hand 3-finger octaving technique. Of course no-one really played that stuff with 3 fingers in the 70's, but as a kid I had to come up with some serious sophistication, since, if it were not for the mystery of how musician did their "thing", to me as a beginner, where else would the music get its magic from ?? Played on JB '66 straight in, no effects, EQ FLAT (!) except treble +2 Sloppy playing as it wasn't actually planned as an upload, but in retrospect did the upload because it does serve an educational purpose as it is. The verses are esp. sloppy since I was in the process - while recording - to find a way to integrate the bass synth + electr. bass in one part, in the last verse managed to - sort of :). Some fragments are out of sync, because my webcam has problems keeping up with the frame rate, due to the high brightness of a window reflecting in the pick guard. (uploaded again, had to convert to MPG because YT had the sync