Dimitri is one of the rare guitarists who appears so frequently with orchestra and has played with such orchestras as I Solisti Veneti, San Antonio Symphony, Orchestra Camerata Ducale, Istanbul State Symphony Orchestra, Klaipėda Chamber Orchestra, Tchaikovsky Symphony Orchestra, Orquesta de València, Philharmonie Baden-Baden, JugendZupfOrchester NRW etc.

He performed under baton of prominent and recognized conductors including Claudio Scimone, Leo Brouwer, Vladimir Fedoseyev, Carlos Miguel Prieto, Ali Rahbari, Noam Aviel, Gum Nanse, Henrie Adams, Yaron Traub.

Dimitri’s repertoire with Orchestra:

• Joaquin Rodrigo – Concierto Aranjuez for guitar and orchestra
• Joaquin Rodrigo – Fantasia para un Gentilhombre for guitar and orchestra
• Joaquin Rodrigo – Concierto Andaluz for four guitars and orchestra
• Heitor VIlla-Lobos – Concerto for guitar and orchestra
• Mauro Giuliani – Concerto No. 1 A-dur op. 30 for guitar and orchestra
• Mauro Giuliani / Nikita Koshkin – Concerto for violin, guitar and orchestra
• Mario Castelnuovo-Tedesco – Capriccio Diabolico for guitar and orchestra
• Mario Castelnuovo-Tedesco – Concerto for two guitars and orchestra
• Antonio Vivaldi – Concerto a-moll op. 3, No. 6, RV 365 (L’Estro armonico) for guitar (orig. for violin) and orchestra (transcription by Dimitri Illarionov)
• Antonio Vivaldi – Concerto D-dur, RV 93 for guitar (orig. for lute) and orchestra
• Antonio Vivaldi – Concerto C-dur, RV 425 for guitar (orig. for mandolin) and orchestra
• Antonio Vivaldi – Concerto d-moll, RV 540 for viola (orig. for viola d’amore), guitar (orig. for lute) and orchestra
• Antonio Vivaldi – Concerto G-dur, RV 532 for two guitars (orig. for two mandolins) and orchestra
• Jacques Hetu – Concerto for guitar and orchestra
• Jacques Hetu – Concerto for two guitars and orchestra
• Denis Gugeon – Concerto for guitar and orchestra
• Dusan Bogdanovic – Concerto for guitar and orchestra
• Leo Brouwer – Concierto Elegiaco for guitar and orchestra
• Leo Brouwer – after Egberto Gismonti – ‘Gismontiana’ for four guitars and orchestra
• Nikita Koshkin – Concerto Grosso for guitar and orchestra (dedicated to Dimitri Illarionov)
• Angelo Gilardino – Concerto di Novgorod for Russian seven-string guitar and orchestra
• Angelo Gilardino – Concerto «Star of the Morning» for guitar, cello and orchestra (dedicated to Dimitri Illarionov)
• Toru Takemitsu – ‘To the Edge of Dream’ for guitar and Orchestra
• Toru Takemitsu – ‘Vers, l’arc-en-ciel, Palma’ for guitar, oboe d’amore and orchestra
• Fernando Sor / Nikita Koshkin – Fantasia Concertante for guitar and orchestra
• Eduardo Angulo – Concerto No. 2 «El Alevin» for guitar and orchestra
• Alexei Rybnikov – Suite «Travel through time» for guitar and orchestra (dedicated to Dimitri Illarionov)
• Andrey Zelenskiy – Esmeralda – Metamorphosis Concerto for guitar, strings, percussions, two pianos and flute
• Andrey Zelenskiy – Sem-la – Es-fonia for two guitar, cello, electronics, sakuhati flute, tibetian bowl(s) and orchestra
• Alexey Shor – Seascapes – Concerto for guitar and orchestra (transcription by Dimitri Illarionov)
• Astor Piazzolla – Double Concerto (Hommage A Liége) for bandoneon (or cello), guitar and orchestra
• Johann Sebastian Bach – after Antonio Vivaldi (op. 3 No. 10) – Concerto a-moll, BWV 1065 for four guitars (orig. for four cembalos) and orchestra (transcription by Dimitri Illarionov)
• …
• and other Concertos