In the last volume in this popular chamber music series trios and quartets feature in roughly equal proportions. Every piece includes a more easily playable part, so that not only music school pupils in the more advanced classes but even learners who have only recently begun to study their instrument will find things in it to play - and if the players are on an equal technical level, they can try themselves out in different functions by swapping parts. The collection includes pieces from every period of music history from the Renaissance to late Romanticism. The majority of the works are transcriptions made by the very experienced Hungarian horn teacher Pálma Szilágyi, but some original compositions are also to be found among them.