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Welkom to the sound worlds of 33 Tetragammon & Apollonius/Human Metronome.


Our music is a reflection of our descent into the inner realms of the Self. It contains more than sound: interweaved with the melodies and drones is a consciousness that guides the listener to deeper states of awareness. Enjoy this universal ride!

You can listen and buy our albums on Bandcamp. Our music is also available through CD Baby, iTunes, Amazon, etc.





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Watch our latest video called Fulfilment from 'Compassionate Being'.

The latest album of 33 Tetragammon is out now and it's called 'Destruction/Consciousness'. It's the first volume of the
'I AM Series'. Release date: 06-18-2014. Listen to the entire album on Bandcamp.

Conscious Destruction (6-28-14)

We’re glad to announce the latest album by 33 Tetragammon called ‚Destruction/Consciousness’. It’s the first volume of the I AM Series. So more to follow! When everything felt in place, Wasili worked like crazy to get this album out of his system. It had been lingering in the astral realms for quite a while before it started knocking on the door ferociously.




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Resonating Earth

Resonating Earth is our first album and also available as a factory pressed CD from Bandcamp and CD Baby.The soundscapes have a universal and accessible character. It contains influences from a variety of contemporary and ancient cultures.
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The Child Set Free

The Child Set Free is the first album and factory pressed CD by Human Metronome (now known as Apollonius). It has a zen kind
of feel to it mixed with ancient mesoamerican cultures. An album with lots of nature sounds and bamboo flutes. Available from Bandcamp and CD Baby.