London ArtsFest has had collaborations with a number of distinguished artists, ensembles and orchestras  from all over the world. Some of the notable names include Sir John Tavener, Dmitry Sitkovetsky, Martino Tirimo, Alexander Madzar, Sergei Levitin, Igor Lazko, Lovro Pogorelich, Hamish Milne, Julian Gallant,  Yuti Zhislin, Julian Jacobson, Susanne Stanzeleit,  Peter Feuchtwanger, Summer Watson, Peter Fisher, Alan Moisey, Sergey Levitin, London Mozart Players, The Belgrade Philharmonic Orchestra, MIT Symphony Orchestra, Westminster Cathedral Boy Choir,  The Russian Chamber Orchestra of London, Jerusalem String Trio and many others.