Corporaţie
Istituto Geografico De Agostini
Academia Română. Institutul de Lingvistică din Bucureşti
ORCHESTRA SIMFONICĂ A FILARMONICII "BANATUL" DIN TIMIȘOARA
Orchestra Filarmoniciii de Stat Tîrgu Mureș
ORCHESTRA FILARMONICII DE STAT DIN TG. MUREȘ
Orchestra Simfonică a Radioteleviziunii
Ministerul Apărării Naționale Marele Stat Major. Serviciul ”Istoric”
Symphony Orchestra of the Arad Philarmonic
SYMPHONY ORCHESTRA OF THE ARAD PHILHARMONIC
RIAS Berlin/Choir St. Hedwig Kathedrale
RSO Berlin/St. Hedwig Kathedrale Chor
Amsterdam Chamber Orchestra
Holland Bach Choir
Los Angeles Philarmonic
Orch. Symph. Radio Polish
Orch/Choir Pro Musica Stuttgart
Arsys
Il Seminario Musicale
Das Neue Orchester
Chorus Musicus
Les Basses Réunies
Arsys (ansamblu vocal)
National Philharmonic Orchestra
Vienna Volksoper Orchestra
Vienna Promenade Orchestra
Administrație publică locală
I Solisti Veneti
Hamburger Symphoniker
Nurnberger Symphoniker
London Festival Orchestra
Deutsches Symphonie-Orchester Berlin
Staatskapelle Berlin
Radio Kamerorkest
Ambrosian Singers
Academy of St. Martin in the Fields Chamber Ensemble
Taverner Choir, Consort and Players
Choir of King's College, Cambridge
Winchester Cathedral Choir
Gulbenkian Orchestra
Mozart Festival Orchestra
Chamber Orchestra Tibor Varga
Camerata Labacensis
Norddeutsche Philharmonie
Radio Symphony Orchestra Ljubljana
London Philharmonic Orchestra
Philharmonia Orchestra, London
Spitalul Orășenesc „Sfîntul Ierarh Nicolae” Bicaz
Direcția de Asistență Socială Tîrgu Neamț
Israel Chamber Orchestra
Royal Philharmonic Orchestra
Les Arts Florissants
Orchester der Deutschen Oper Berlin
Sinfonia Varsovia
London Chamber Orchestra
Radio-Sinfonieorchester Stuttgart
Orchestre Philharmonique de Monte-Carlo
English Baroque Soloists
Orchestre de Chambre Jean-Francois Paillard
Orchestra Simfonică a Filarmonicii din Cluj-Napoca
Academy of St Martin in the Fields Chamber Ensemble