David Leisner Classics & Discoveries - DVD. Leisner's elegant and invigorating performances should provide a wake up call for guitarists who want to take their repertoire in new directions, David plays a recital program featuring the works by: J.S Bach, Joplin, Villa- Lobos, along with recently discovered works by Wenzeslaus Matiegka (1773-1803 ), Johann Kasper Mertz (1806- 1856)