Vicky, a simple melody

This melody came while Vicky was playing on the piano, after she had insisted that a Telefunken Magnetophon automatic with electron tubes must come back to the Pleiades lab. It felt happy. Key is G Dorian ie all B are flat. Bass code is G7 to C or B7 to B246 ie bB D F A to bB C E G. melody is: --DE F-D- B7 B-F- --ED E-G- B246 --E- repeat in loop ----- means sustained note as many 1/8ths as -----s.