For my father-in-law, who was unfortunately taken from us far too early at the beginning of the year. Rest in peace. And for my wife. 2025.

In_Memory_of...

Everything said has already been said! But…

Coronardefekt is an electronic music project from Halle (Saale), Germany, that has been developing the connection between sound, technology, and emotion since the early 1990s.

My journey began in 1992, when a fascination with electronic sound generation and synthesizers laid the foundation for everything that followed. Influenced by Depeche Mode, Front 242, Delerium, Front Line Assembly, Dead Can Dance, and many others, I began creating my own sonic worlds – dark, driving, and emotional.

My music moves freely between Electro, House, EBM, Hip-Hop, and experimental sound structures – everything that inspires, excites, and moves me. I produce with a variety of synthesizers and analog sound sources – including the Yamaha MOXF6, Microkorg-S, Deepmind 12, Arturia Microbrute, Yamaha DX7, and Behringer TD-3-BU – with Ableton Live as the creative hub.

Each track is created with a focus on atmosphere, texture, and emotion – an expression of my personal sound journey. So far, all releases have remained private, but the essence lies in the creative process itself: sound research, sound design, and the pure joy of electronic music.

I don’t see myself as a product, but as an ongoing experiment – a project that grows, transforms, and continually redefines itself.

“Music is not a destination, but an eternal journey – and the processing of emotions.”

Si consideramos al ser humano como un androide diseñado por alguna entidad superior (no lo descarto), podría decirse, con cierta confianza, que yo podría ser un robot. Siendo así, todos lo seríamos; nosotros y todo el código extraño que deambula por aqui.
Sirok is a historic village in Heves county in Hungary. In addition, SIROK is my last name (Alfredo Sirok) and, probably my forbears were fighting some battle between these castles. I don't know.
I'm an Uruguayan musician and composer. I play the drums, keyboards and  synthesizers.
The style relates with the electronic genera, more exactly, with house, synthwave, electro, space, progressive, synth and pop-rock.
I hope that you enjoy the music of the same way as I enjoyed on having done it.
Sincerely.

SIROK.

His interest for the music world begun when he was a very small child, showing good sensibility and musical taste, with a sonorous perception of universal quality.
Nevertheless, it was in his adolescence when he began to study drums.
During his path he penetrated into diverse interpretive styles but never restricted to the merely interpretive thing. He took part in the rhythmic and harmonic arrangements; choirs and voices.
Today, Alfredo is an electronic music composer (in a wide sense), so as a drummer as by playing, making, composing and programming music with synthesizers.
"Spaceghost" (2006), "Experimentation" (2008), "Event horizon" (2013), "Opium of the people" (2017), "La Vida" (2020), "Retrospective - 15 Years (Light and Dark - 2021)" and "Fauna" (2025) are his Independently produced albums of original Electronic music in his home studio.
In addition, he takes part as co-author in such projects as " 4 Seasons" (2008) and "Solar system" (2009), together with the Uruguayan composer Marcelo Sartorio shaping the group in silico DUO;  in 2 collection albums of electronic music with various artist called "Planicie - Sincronía del Viento" (2018) and "Sequences Podcast No68" (2017) and as a producer with such artists as HMFR and Ted Rivera.
SIROK needs your help as a fan, financially or through a media opportunity, to project his music as an ultimate lifestyle.
All SIROK music are registered (Biblioteca Nacional del Uruguay).

I am an independent music producer from Germany. Music has always been a big part of my life – and now, in retirement, I finally have the freedom to create and share my own unique style.

All of my tracks are available for free, so that everyone can enjoy music regardless of their financial situation. Please donate if you like my music, the money will go toward improving my studio (soundproofing and professional production tools) to keep pushing my sound even further.

My productions blend classic house influences with fresh, AI-driven creativity – resulting in tracks that feel both familiar and innovative. 
Ich bin ein unabhängiger Musikproduzent aus Deutschland. Musik war schon immer ein wichtiger Teil meines Lebens – und jetzt, im Ruhestand, habe ich endlich die Freiheit, meinen eigenen einzigartigen Stil zu erschaffen und zu teilen.

Alle meine Tracks sind kostenlos verfügbar, damit jeder Musik genießen kann – unabhängig von seiner finanziellen Situation. Bitte spende, wenn dir meine Musik gefällt – das Geld wird verwendet, um mein Studio zu verbessern (Schalldämmung und professionelle Produktionstools), damit ich meinen Sound noch weiterentwickeln kann.

Meine Produktionen verbinden klassische House-Einflüsse mit frischer, KI-gestützter Kreativität – so entstehen Tracks, die zugleich vertraut und innovativ klingen.