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New Sevish EP ‘MK-SUPERDUPER’ out today!

Sevish has released his new EP titled MK-SUPERDUPER and you can get it now from bandcamp. MK-SUPERDUPER has 3 tracks of lush, liquid, atmospheric drum’n’bass using microtonal tunings.

The download includes a PDF liner notes booklet – check it out to discover how MK-SUPERDUPER got its name. Enjoy the new sounds!


Video for MK-SUPERDUPER new EP preview

Sevish’s new EP MK-SUPERDUPER will be released on April 1st. MK-SUPERDUPER is all about liquid dnb and experimental bass music with xenharmonic scales. I just made a short video on YouTube for the preview.

I had a lot of fun writing these tunes so check them out next Friday!

MK-SUPERDUPER EP coming out on April 1st

This is not just a “theory”. Sevish produced 3 liquid drum and bass tracks to honor the secret microtonal bass society – the MK-SUPERDUPER conspiracy will be exposed on April 1st.

You can download the first track now if you pre-order MK-SUPERDUPER on my bandcamp page.

Sevish interviewed at UnTwelve

I was recently interviewed by UnTwelve’s Aaron Krister Johnson and our conversation was published on their website today. We talked about the making microtonal music accessible to general audiences, the split-notes label, gear, composition and tuning.

Sevish HeadshotRead the interview on

VA – Next Xen out now!

Next Xen, a compilation album of music using alternative tunings, has just been released on the split-notes label!

VA - Next Xen Front Cover

The album features myself (Sevish), Banaphshu with Kraig Grady, Brendan Byrnes (ft. Louis Lopez), Carlos Devizia, Tony Dubshot, Jacky Ligon, Miekko, John Moriarty, Mosstone, Steve Mueske, Mythshifter, Robin Perry, Joseph Post, Carlo Serafini, Tall Kite, Elaine Walker, and Ozan Yarman (Ph.D.)

This free album is a snapshot of the online microtonal music community at the start of 2016 and shows a variety of approaches to groove-based microtonal/xenharmonic music. Check out the included liner notes to find out more about each artist and their approach to microtonality. If this is your first experience with microtonal music, then listen well and welcome to the madness!!

Download Next Xen

The Sky Are Sick – chill microtonal music

An example of a microtonal chord progression in 22-edo (22-tone equal temperament). These harmonies would be impossible to reproduce accurately using standard Western tuning. The tempo and velocity is controlled by a drunk walk using the drunk object in Max/MSP (Max 4 Live). Sound designs using Xen-Arts IVOR and FMTS2.

An improvised piano piece in 22-edo

Here’s an improvisation from a few years back, warts and all. It’s a microtonal piano piece.

‘Microtones Live’ with Sevish (live stream this weekend)

I will be live-streaming another music making session this weekend! Tune in here:
Sunday 2:30am UTC (Saturday 10:30pm EST)

This time I will be attempting to start a new track, so you’ll get to see my creative process from the beginning. We’ll kick off with scale creation and I’ll be creating a new musical tuning specifically for this piece. Make sure you sign up for a free account so that you can get involved in the live chat.

It will be my second time doing a live stream. First time had a few technical problems, but next time things will be smoother. Bits of the first session have been archived on the above link in case you want to catch up.

Listen to an improvisation from last month’s stream

Various Artists – Melocules I

My piece Guano Sequence was featured in a compilation album from the music blog Can This Even Be Called Music?

Melocules I

There are some really far out sounds on this album, so check it out! Can This Even Be Called Music promotes unique underground bands and genres by reviewing their music, art, and lyrics. Dave Tremblay, who founded the blog, is even a microtonal musician in his own right!

A space jam in the Bohlen-Pierce scale

Last weekend I put on a live stream about making microtonal music in Ableton Live. While there were a few technical issues, I did manage to get my head into a spacey improvisation in the Bohlen-Pierce scale. The improvisation was played with my AXiS-49 by C-Thru Music (a company which unfortunately went out of business recently).

The Bohlen-Pierce scale provides an exciting alternative to the Western 12-tone equal temperament. Instead of using major (4:5:6) and minor (10:12:15) triads as the basis of its harmony, it uses 3:5:7 and 5:7:9 “triads”. The ratios refer to the frequencies of the notes which form its harmony. To my ear, BP is spaced out, sparse and atmospheric. It sounds alien but it makes sense in its own weird way.

Actually the chords that are in the background of my improvisation don’t use the 3:5:7 or 5:7:9 chords, but to my ear they still capture that unmistakable BP sound. Definitely a great xenharmonic scale to go back to now and again.

If you want to hear more, you’ll find a plethora of Bohlen-Pierce recordings on YouTube.
For more reading, check out the Bohlen-Pierce site!

And just for good measure, here’s another Bohlen-Pierce track that I wrote way back in 2010.