It's great having all the interactive tools available online, but there are times when screen is just isn't enough. Having colorful notes directly on the keys or frets of your instrument is a great help in learning and exploring music. So we design and print high quality vinyl stickers for almost any use case.
And also we have prints. Laminated memos and cheat-sheets can lay around as you practice and grow - they're your sources of truth about the scales and modes, keys and chords. No need to memorize everything by heart or rely only on muscle memory – the essense of music theory can always be in your pocket. Even offline!