Project one Hacker Band uses guitar, bass and drums to perform the most popular rock hits, including Nirvana, Deep Purple, Deep Purple Aerosmith and Metallica. With the help of programmed servomechanisms tied to the instruments, One Hacker Band itself controls all the music from the choice of strings to notes, and can even muffle the strings with a “palm”.
However, servo drives can only be reproduced by individual notes or barre-acorders with a limited number of strings, so the tools themselves should also be configured in a certain way to get the desired results.
/Media reports cited above.