Robert Bartha "Live In Concert" - Also sprach Zarathustra / Game Of Thrones
LIVE @ MUSIC STORE - Robert Bartha + Lisa Scheuring - Whitney Houston The Greatest Love Of All
Robert Bartha Live in Concert 27 November 2021
Robert Bartha - LIVE IN CONCERT - Wersi OAX 1000 (Preview)
RACINE & Robert Bartha - "Earth Song" Live at Atlantic Kempinski (Michael Jackson on Violin)
Robert Bartha & Mark Whale "Cry Me A River" (Live)
WERSI Pergamon Live Demo mit Robert Bartha beim Tastenfestival
Robert Bartha Konzert am 11. Oktober 2018 in Bochum
OKEY LIVE 2012 - Weltpremiere der neuen WERSI SONIC Orgel
Robert Bartha & Eric Kandel, Alicja Chrzaszcz, Liane Evers, T. Selbach "Children Are The Future"
Robert Bartha "Emporio" (Klitschko Hymne) - live gespielt auf der WERSI Orgel OAX-1000
WERSI LOUVRE - bereit für das 21. Jahrhundert!
Billie Jean (Live)
Perfect Symphony (Live)
Robert Bartha - Emporio TV Auftritt, Soundcheck "Top of the pops"
RACINE plays Michael Jackson - live on Violin (Thriller, Beat It, Smooth Criminal, etc.)
RACINE - Queen of Violin performs "AVE MARIA"
Robert Bartha plays WERSI @ Musikmesse 2012
Also sprach Zarathustra (Live)
Racine & Robert Bartha - EARTH SONG (Michael Jackson on Violin)
