- Neil
One of the many things I've gotten good at over the years is playing Dance Classes. It seems I've learned about all of the different varieties and Dance forms, and the associated music and history that goes with them. One of the most interesting styles is Cunningham, named after the late choreographer Merce Cunningham. Merce worked very closely with composer John Cage, who developed the technique known as "Prepared Piano" whereby you actually change the sound of the instrument in various ways, usually with small bits of rubber, screws and washers, felt and all manner of small objects. In the few John Cage Prepared Piano pieces that i've performed the setup of the piano was very time consuming: each string to be treated (usually 20 or so - you couldn't do all 88, it would take forever) was dealt with in a specific and different way. You need to measure how far from the bridge you put the little screw in between the 2nd and 3rd strings of the high Eb. An intense process that yields amazing results. But what if you don't have the time for all that setup? Dance classes move along rather quickly...
Neil