Violinists
Vilmos Olah - ( first concertmaster, Hungarian Radio Symphony Orchestra ), Ildiko Hegyi - (concertmaster, Hungarian Radio Symphony Orchestra), Juha-Pekka Vikman - (concertmaster, Turku Philharmonic Orchestra), Tero Latvala - (concertmaster, Tapiola Symphonietta, Finland), Juka Pohjola - principal second violin (Finnish Radio Symphony Orchestra), Prof. Kaija Saarikettu - (Sibelius Academy)

Viola Players
Mate Szucs - first solo ( Berlin Philharmonics ), Prof. Joukko Mansnerus - (Sibelius Academy), Tommi Aalto - principal (Finnish Radio Symphony Orchestra), Atso Lehto - co-principal (Finnish Radio Symphony Orchestra), Janne Kannas - principal (Norköping Symphony, Sweden)

Cellists
Eeva Rysä - solo(Finnish Radio Symphony Orchestra), Prof. Raimo Sariola - (Sibelius Academy), Kari Lindstedt - solo (Helsinki Philharmonic), Risto Poutanen - solo (Finnish Radio Symphony Orchestra)

Double Bass Players
Jorma Katrama - solodoublebass (Helsinki Philharmonic Orchestra), Kati Harjanne - solodoublebass (Finnish Radio Symphony Orchestra)

Wind & Brass Players
Päivi Kärkäs - solooboe (Finnish Radio Symphony Orchestra), Reijo Koskinen - soloklarinet (Finnish Radio Symphony Orchestra), Jussi Särkkä - solofagotti (Finnish Radio Symphony Orchestra), Joukko Harjanne - solotrumpet (Finnish Radio Symphony Orchestra), Teppo Alestalo - soloposaune (Finnish Radio Symphony Orchestra), Esa Tukia - solohorn (Finnish Radio Symphony Orchestra)

Pianists
Prof. Gabor Farkas ( Tokyo College of Music ),Prof. Juhani Lagerspetz - (Sibelius Academy), Prof. Risto Lauriala -(Sibelius Academy), Jouko Laivuori - (Finnish Radio Symphony Orchestra), Mira Wollman -( Academy Bern ), Vera Kancsar - piano (Franz Liszt Academy), Prof. Laszlo Süle - jazz piano (Metropolia University of Applied Sciences, Helsinki), Eva Barkanyi - Franz Liszt Academy, Budapest ), Prof. Laszlo Varga ( Franz Liszt Academy, Miskolc )

Soloist under Conductors
Brenton Langbein ( concertmaster of the Basel Chamber Orchestra )
Sakari Oramo (Royal Stockholm Philharmony and Finnish Radio Symphony Orchestra)
Christopher Warren-Green (Music Director of the London Chamber Orchestra and Camerata Resident Orchestra of the Megaron Athen)
Hannu Bister (Finnish National Opera)
Hannu Koivula ( Danish Radio Symphony Orchestra )
Pekka Haapasalo ( Joensuu Symphony Orchestra )
Istvan Zaborszky ( Philharmonia St.Stephen / Budapest )
Crispin Ward ( Chichester Symphony )