Muse Group

Hal Leonard Corporation is the largest music print publisher globally, specializing in the production of sheet music, songbooks, and educational materials. The company creates and publishes a wide range of products, including band and choral arrangements, instructional guides, and reference books for various instruments such as guitar, piano, and drums. Hal Leonard serves a diverse clientele across multiple countries, including Australia, Belgium, China, Germany, the Netherlands, and India, offering both print and digital formats. Additionally, the company produces instructional DVDs and CD-ROMs to support music education.

StaffPad is an innovative music notation application based in the United Kingdom, founded by David William Hearn and Matthew Tesch. The application leverages advanced handwriting recognition algorithms to allow composers to create music using pen and touch inputs. It converts handwritten notation into professionally typeset scores, automatically correcting elements such as stem directions and courtesy accidentals. Additionally, StaffPad features a comprehensive orchestral sample library and a powerful score display with auto-layout capabilities, accommodating unlimited staves. This functionality enables composers to write music in their own handwriting, edit with ease, and hear realistic playback of their compositions.

Audacity is a widely recognized audio editing software that offers free, open-source, cross-platform solutions for multi-track recording and editing. It serves as a valuable tool for podcasters and musicians, allowing users to create and manipulate audio with ease. The software is compatible with various operating systems, including Windows, macOS, and GNU/Linux, making it accessible to a diverse range of users. Audacity's user-friendly interface and robust features have contributed to its popularity in the audio editing community.

Ultimate Guitar, founded in 1998 by a guitar enthusiast and business school student, has evolved from a hobby project to the world's largest guitar community based in Kaliningrad, Russia. With 1.5 million guitar tabs, chord charts, lessons, reviews, and news, Ultimate Guitar operates as a self-sustainable startup. Despite opportunities to relocate, the company remains committed to its roots in Russia. Ultimate Guitar aims to inspire musicians worldwide, offering 70% of its content for free through the UG app, with a goal to grow the global community to 1 billion musicians. The company continues to engage millions of users and fans, catering to guitar players of all ages and skill levels, all while maintaining its startup mentality and passion for music.

MuseScore is a sheet music publishing platform that enables musicians to create, share, and discover written music through its apps and cloud services. It addresses the limitations of traditional sheet music publishers by offering an expansive and rapidly growing catalog of sheet music, driven by an open-source software model and a vibrant community of creators. This innovative approach allows aspiring musicians to easily access sheet music for their favorite songs, fostering musical learning and collaboration. Co-founded by Thomas Bonte, Nicolas Froment, and Werner Schweer, MuseScore was acquired by Muse Group in 2017, further enhancing its mission to support musicians in their creative endeavors.