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.

Rapper Smaal Tokk creates his music on the thin line between entertaining pop and subtle socially critical music. In his expression he uses parody.

Smedja and Smetke is a solo project by Matic Medja, formed in 2019. The music combines elements of powerviolence, hardcore, and metalized hardcore, using guitars, computers, and programmed drums to create fast, aggressive, and raw music with powerful power chords and brutal vocals. The project is based on a DIY philosophy and performs as a one-man band.

Smetnaki is a Slovenian band from Kranj that blends ska, punk, and funk. They have been active since 2017 and underwent a lineup change in 2020. In 2022, they won Škisolov and Šourock, releasing their first singles, Vrvohodec and Vožna. In 2023, they released the EP Funkyskapunk inc., showcasing their energetic style. With their genre fusion and strong stage presence, they are quickly gaining recognition on the Slovenian music scene.

Snøgg is an experimental black metal band from Velenje, Slovenia, founded in 2013. They describe their music as freeride black metal, as they do not set boundaries in exploring the vast landscape of black metal sound and other neighbouring extreme and alternative genres. In addition to the Slovenian stages, they have toured southern and western Europe five times, visiting countries such as the Czech Republic, Croatia, Hungary, Serbia, Romania, Bulgaria and Greece. They have also played at events and festivals in Germany and the Netherlands.

The four-member group Sober Assault from Grosuplje, established in 2013, performs thrash and death metal. They describe their music as a brutal combination of melody and aggression.

Sol May is a synonym for the 19-year-old solo musician who combines her own written poetry with music. Her songs are in their most raw form when they're combined with singing and piano. It is very often that her songs explain an everyday situations that happened to her and how she perceived the situation. She is currently recording her first solo album, which will be released at the end of spring. Besides composing and songwriting, she is also a compassionate book lover, ballet dancer, matcha lover and a film fanatic.

Spiral Mind is the ever-changing solo project of musician Manuel Brajnik. The sound palette, of what are generally instrumentals, ranges from the abstract sounds of analog and digital synthesizers to the concrete tones of drums, bass and guitars.

Srd is a black metal band, established in 2016 in Murska Sobota. It developed its own unique musical language influenced mainly by black metal.

SsmKOSK is a radical breakcore glitchcore solo project manned by Blaž Božič.