The repertoire of Edison winner Julija Hartig includes pieces from baroque to contemporary music. Her interpretations are characterized by great expressivity and temperament, refined technique, and a warm sensitivity to colour. Her exciting way of playing often led to mutually inspiring collaborations with contemporary composers. Several pieces have been written for and premiered by her. In 2022 as a result of this wonderful phenomenon a CD ‘D a r k V e l v e t’ an autobiography in music was released on the label Challenge Classics. In October 2023 Julija won an Edison Klasiek in the category Newcomers National with her debut album Dark Velvet. Her artistic curiosity led her to a new height of co-composing a piece Black Rainbow ( Commissioned by the Nederlandse Vioolconcoursen for the Night of the Violin 2025) in collaboration with artist Akim Moiseenkov. Born to a family of musicians, Julija started her first violin lessons at the age of five. As a young talent, she won prizes such as the Festival of Music Schools of Serbia and the Competition of Young Interpreters of Yugoslavia.
After finishing her studies of violin at the Academy of Arts in Novi Sad (Yugoslavia), she was engaged as an assistant professor in the class of her former teacher Evgenia Tchugaeva at the same conservatory. Since 1994, Julija lives in The Netherlands, where she studied at the Conservatory of Rotterdam with Professor Ilya Grubert and the Conservatory of Utrecht with Professor Keiko Wataya where she graduated with Cum Laude.
As a soloist, she performed with various orchestras such as The Symphony Orchestra of the Academy of Arts in Novi Sad (Yugoslavia), Chamber Orchestra “Camerata Academica” Novi Sad, Belgrade Strings, St Georges Strings, Radio Symphony Orchestra of Serbia, Brabants Kamer Orkest, The Netherlands Radio Chamber Philharmonic. She has given recitals and chamber music concerts in Yugoslavia, Russia, The Netherlands, Germany, Belgium, Finland, Australia, and Brazil.
She participated in international festivals such as BEMUS in Belgrade, The Summer Festival in Dubrovnik, Barka Festival of Music from formal Yugoslavia in Amsterdam, The Grachten Festival in Amsterdam, November Music in ‘s-Hertogenbosch, En Plein Public in Breda, Peter de Grote Festival in Groningen, Beethovenfest in Bonn, Festival MiTo - Italy, Ojai Music Festival in USA, International Chamber music festival Joao Pessoa - Brazil.
“Operator” by Florian Maier, written for The Dutch Radio Chamber Philharmonic and violin soloist Julija Hartig, conducted by Micha Hamel on the Dutch Music Days 2009 in October in the Muziekgebouw aan't IJ, Amsterdam, won a recommendation for worldwide broadcast by more than 30 radio stations in Unesco's 2010 Rostrum of Composers.
She recorded for CD labels in the Netherlands and Yugoslavia. In 2010 RTS (Radio Television Serbia) issued 4 CDs of complete works by Ljubica Maric, a composer and artist with whom she had a very close connection, with all the solo violin and chamber music repertoire written by this composer being performed by her.
With pianist Reineke Broekhans, she formed a Duo Hartig-Broekhans which won a prize at an International Chamber Music Competition “Gaetano Zinetti” in 2004.
Since 2003 she has been a member of the virtuoso ensemble The Hungry Gods. With this unique ensemble, she has been active in interdisciplinary projects such as film and theatre.
ROctet, the only string octet in The Netherlands, is another ensemble Julija is a member since 2016. She is also one of the business managers of this ensemble.
Julija is one of the founding members of Splendor Amsterdam, a new creative podium in Amsterdam - winner of the Amsterdam Cultural Prize in 2015. She is also one of the initiators of the LUDWIG collective that won the GRAMMY award with their first CD with Barbara Hannigan in 2018.
Julija Hartig plays a Jean-Baptiste Vuillaume violin (“Ex-Zimmermann”), that is part of the Dutch National Musical Instrument Foundation in the Netherlands.

Reineke Broekhans is a highly dedicated and distinguished pianist, celebrated for her artistry in chamber music and accompaniment. She considers ensemble playing to be a cherished blend of interaction and intimacy, vital both during the rehearsal process and on stage. After graduating cum laude as a soloist from the Brabants Conservatory with Ton Demmers, Reineke has focused entirely on ensemble playing and accompaniment. Inspired by her musical mentor Jan Gruithuyzen, she completed her studies as a chamber musician with distinction at the Conservatory of Rotterdam. Her musical development was further deepened through inspiring masterclasses with renowned musicians such as Willem Brons, Herman Krebbers, and Istvan Parkanyi. Since 2000, Reineke has been a dedicated and inspiring teacher at both the Academy of Music and Performing Arts in Tilburg and Codarts in Rotterdam, where she passionately mentors talented young musicians at the start of their careers. As a performer, she can be heard in numerous ensembles at home and abroad. Since 2000, she has been the committed duo partner of violinist Julija Hartig, a celebrated collaboration that has spanned over two decades.

Akim Moiseenkov is a composer and performing artist specializing in electronic music, self-made instruments, and performance arts. His creative work is defined by media exploration and boundary pushing, ranging from the theatrical to the deeply experimental. His diverse project portfolio includes performing for goats, creating joystickmusic, and offering unique Keytar soloing experiences. Akim’s interdisciplinary work extends to the visual arts, where he has created kinetic art for the Dutch National Opera and served as an art installation for the Asko Schoenberg ensemble. An accomplished academic, Akim taught at AKI ArtEZ and earned a Master of Music degree cum laude. His unique approach to sound and media has established him as a distinctive voice in contemporary performance and electronic composition.