Francisco Partners exits Muse Group (Audacity, Hal Leonard, MuseScore)

Francisco Partners, the private equity firm, is now exiting Muse Group amid 2026’s financial maneuvers. Muse Group is the Cyprus-based conglomerate that owns the publishing giant Hal Leonard, audio editor Audacity, notation software MuseScore and StaffPad, and the online platform Ultimate Guitar.

ImagePlot, “vintage” 2010s tool for image visualization, is back, free

“Gramps, tell us the story again!” Well, young’n, before LLMs and generative AI, we were really excited about making big clouds of dots using statistical techniques for visualization. And actually, it’s still cool — and runs free, locally, in your browser. Lev Manovich and team have brought back ImagePlot, and in a moment, it transforms any folder of images into a visualization.

Peter Kirn - April 20, 2026

SonicSketch DAW interface with audio controls, post-processing for image, and audio effects. In the center, the Indaw Anticline visualized seismic data, with a waveform puck in red moving across a teal path through the black and white image.

Live out your Xenakis fantasies, free in your browser, with SonicSketch

JeongHo Park, a self-described “algorithmic composer” and artist, is building a delightful instrument that turns images into scores with full drawing capability for making paths. Inspired by the likes of Xenakis’ UPIC, the tool gives you instantly mind-bending results, living in that netherworld between synthesizer and score.

Peter Kirn - February 9, 2026