Orchestra consists of musicians from the Slovene National Theatre Maribor. It is a regular opera orchestra but gives also symphonic concerts.

Slovenian Chamber Music Theatre was founded in 1996. Aims of SKGG are performing chamber operas from all periods, especially works from the period of baroque music and contemporary works of foreign and Slovenian composers.

The Slovenian Flute festival's main goal is to present a sneak peek into the creative interprative dimentions of well-rounded and acomplished flautists to younger generations of flute players. The biennial festival has been held at Zagorje ob Savi since 1996.

The Slovenian Musicological Society (SMD) is a professional association of musicologists and other individuals active in the field of musicology. The Society’s basic goal is to establish musicology as a distinct independent discipline and work in partnership with organisations and institutions dedicated to musicology and other related fields. The Slovenian Musicological Society’s main tasks are enhancing and supporting professional education and work of its members, planning and organising scientific and professional conferences and participating in scientific meetings abroad, publishing scientific publications on musicology, addressing relevant issues relating to musicology, as well as organising and implementing scientific talks.

The ensemble of the Slovenian National Opera and Ballet Theatre of Ljubljana (SNG Opera in balet Ljubljana) performs an extensive repertoire of classical and modern operas, ballets and concert works. Each season it gives approximately 150 performances, both at home and abroad. Its opera and ballet ensembles and orchestra have enjoyed successful collaborations with Slovenian and international artists and producers.

Slovenian Organ Society was founded on 17th February, 2001 and has the following tasks and objectives: - establishingt of the organ as an artistic musical instrument in Slovenia, - progressing the expertise in the field of organ education (organisation of lectures, courses, summer schools, etc.), - providing professional opinion and suggestions in the field of organ education, - advising on the care of the organ (building, maintenance, restoration), - co-operation with Church and State regarding issues of organ expertise, - organising and co-ordinating activities such as concerts, music festivals, competitions, etc., - co-operation with media, publishing (the publishing of proceedings, translating, writing and publishing of professional literature), - encouraging the writing and performance of new organ literature, - social meetings and the exchange of experiences.

Academically educated musicians gathered to play quality chamber music and exploit new percussion sounds. They upgrade their musical and social mission by staging educational concerts for the young, by organising seminars and the BumFest festival and by actively encouraging Slovenian composers to write percussion music. The unique ensemble consists of established percussionists from different parts of Slovenia: Barbara Kresnik, Marina Golja, Matevž Bajde, Damir Korošec, Franci Krevh, Tomaž Lojen, Davor Plamberger and Dejan Tamše. They have played on numerous stages in Slovenia and abroad. Recently StoP has become involved in other musical and non-musical art genres: singing, dancing, video etc. Thus it has discovered synergy in other art fields and (consciously) shifted from performing strictly classical percussion programme. The ensemble won the Župančič Award in 2013 and the Prešeren Fund Award in 2014.

The history of the Slovenian Philharmonic Orchestra and its predecessors Academia Philharmonicorum (1701), the Philharmonic Society (1794), and the first Slovenian Philharmonic (1908-1913) make it one of the oldest in the world. The Slovenian Philharmonic Orchestra has reaffirmed its reputation on numerous tours to European cultural centres and in the United States of America and Japan, as well as presenting itself at many renowned international festivals. For many years, the Slovenian Philharmonic Orchestra has been giving 32 subscription concerts per season in the Gallus Hall of the Cankar Cultural and Congress Centre (the central national cultural institution), as well as presenting concerts on special occasions and musical matinees for young listeners. The concert activity of the orchestra is documented on more than 80 compact discs.

The Slovenian Polka and Waltz is a music festival organised by the RTV Slovenia Entertainment Production and is held to be one of Slovenia’s most prestigious folk-pop music festivals. Launched in 1995, the event has since run annually, discontinuing only in 2013 and 2018.

The Slovenian Voice Teachers Association was established in 2001 with the aim of promoting and fostering all facets of vocal music, from teaching voice to vocal performances and concerts. The Slovenian Voice Teachers Association caters to the needs of its members: explorers of the dimensions of the human voice, professional voice teachers, music teachers, choirmasters, music educators, presenters, and speech and language therapists, as well as those seeking to gain an insight into the human voice and vocal music.