[3] Vrtacek claimed to be influenced by anything from rock, folk, jazz, blues, ska, punk, avant garde, classical, to Irish music.
He also cited unorthodox things such as church hymns, cartoon music, and the sounds made by pinball machines as being inspirational.
[2] His solo music drew equally from the dissonances of Stockhausen and Varese as well as the melodies of French impressionists such as Erik Satie and Maurice Ravel, and also used tape loops.
In 2013, Vrtacek, along with Nick Didkovsky of Doctor Nerve, conceived and released the "$100 Guitar Project", a recorded project based upon the "journey" of a guitar purchased from a secondhand music shop for $100 that passed through the hands of over 65 players, each of whom recorded a piece with it and then signed it, in turn passing it along to the next player to do the same.
The two-CD set, released on Bridge Records, features performances by such noted guitarists and musicians as Alex Skolnick, Fred Frith, Nels Cline, and many others.