He
has appeared with many of the world's leading orchestras, including the London
Philharmonic, BBC Concert Orchestra, the Northern Sinfonia, The Royal Scottish
National Orchestra, Israel Symphony Orchestra, Dresden Radio Orchestra, the
Klagenfurt Symphony Orchestra in Austria, the Halle Orchestra, the Hong Kong
Sinfonietta, the New Zealand Symphony, the Australian Chamber Orchestra and all
of the Australian Symphony Orchestras. He has also performed with many string quartets and chamber
ensembles including the Goldner, Flinders and Australian String Quartets in
Australia, and the Endellion, Skampa, and Chillingirian quartets in the UK, and
the Southern Cross Soloists. He
was a founding member of Saffire - The Australian Guitar Quartet (featuring
Karin Schaupp, Gareth Koch and Leonard Grigoryan) with whom he toured Europe,
North America and Australia.
In
2005, he toured Australia with American great, Ralph Towner, and legendary jazz
guitarist from Austria, Wolfgang Muthspiel. The first recording of this trio, known as MGT, was released
in 2008. His debut classical album for ABC Classics, Sonatas and Fantasies, was released in March
2002 and was awarded Best Classical Album at the 2002 ARIA Awards. 2003 saw the release of two new albums
on the ABC Classics label, Play (with Leonard Grigoryan) and Saffire (The Australian Guitar
Quartet), which went on to win the 2003 Best Classical Album ARIA. Since then
he has recorded a further two albums with Saffire, an album of music by
Australian composer Shaun Rigney, a recording of the Rodrigo Concertos with his
brother Leonard and the Queensland Symphony Orchestra, an album of music
composed by Nigel Westlake entitled Shadowdances, and an album of baroque guitar
concertos with the Tasmanian Symphony Orchestra under Benjamin Northey.
The
collaboration with brother Leonard Grigoryan is developing as his most
significant one. They have now
released their fourth duo recording, Distance, and have performed together in
the UK, USA, Germany, Austria, France, Italy, Spain, Russia, Estonia, Croatia,
Hungary, Hong Kong, Malaysia, Indonesia, South Africa and the UAE as well as
playing regular tours of Australia. Slava Grigoryan was appointed as Artistic Director of the
Adelaide International Guitar Festival for 2010 and 2012.