I'd like to dedicate this new thread to LM, the indefatigable Bavarian creator of our Opus Transcribisticum. We also owe him the hint to this YouTube find: http://www.youtube.com:80/watch?v=2lXh2n0aPyw under the key(!)words (e. g.): "Did you jump in A flat minor, downtown the other day?"
English motherspeaking moderators: Please forgive me trying to let you smile a little, simply ameliorate my text!