Dov performs Electric Violin for Dolphins and Humans on the Sea Explorer from The Ocean Institute off of Dana Point on two occasions, in June and Sept., 2005. He has performed many times for the dolphins who come close for a listen.  DOV was at the Earth Summit in Rio DeJaniero, 1992 performing his music and connecting with Indiginous Peoples and other activists for a better future. In Brazil, he sang his original songs and played violin while members of the Kyapo tribe of the Amazon rainforest were on stage, in a concert for peace and harmony and protection of the world's rainforests.

   
Review of Journey to Eden in Keys and Chords Magazine  Dov being interviewed by D. J. Thornton, at KSBR, Mission Viejo Studio, May 29, 2005 where many selections from Journey To Eden was played on "The Morning Breeze' Radio show.    
     
 Dov with Suzanne Marquez of Channel 17, Bakersfield and Robbie Martinez, Director, Bakersfield College Orchestra at interview and TV performance before premiere of Dov's 'Hal-le-lu', where he played solo on Electric Violin with orchestra at the Fox Theatre, Christmas DOV (Gary Gertzweig) featured in LA Times Article on his murals for peace as Co-Founder of the The Earth Harmony Foundation