Sheet music, scores:
Duisburger Philharmonic Orchestra

Translation: Piano sheet music. Malikova. Darlington. By Johannes Brahms. 1833-1897. Listening CD. Published by Naxos. NX.ACO-CD21912. Release date.

Translation: Listening CD. Published by Naxos. NX.ACO-CD21811. ISBN 4260017182182. Release date. Listening CDs are traditional music recordings.

Translation: Haffner Sinfo. By Shostakovich. Record. vinyl. Published by Naxos. NX.ACO-LP20607.

Translation: Duisburg Philharmonic Orchestra. St. Clair. By John Stevens. Classical. Listening CD. Published by Naxos. Classical.