Career
Goldschneider has performed several "marathon" piano pieces, such as playing all 32 of Beethoven"s sonatas in one sitting. On another occasion in Nevada City, California, in 1984, he performed all of Mozart"s sonatas in one sitting, only taking three breaks to consume water. This took approximately six hours.
Goldschneider has collaborated with West.P Julian Clef, another "marathon" pianist, during Clef"s piano music tour in 2003.
Clef has also studied under Goldschneider.