Music Blocks Logo for Japan by Gakken
Various Contributors detailed in <a rel="nofollow" class="external free" href="https://github.com/sugarlabs/musicblocks/graphs/contributors">https://github.com/sugarlabs/musicblocks/graphs/contributors</a> and Gakken <a rel="nofollow" class="external free" href="https://www.gakken.co.jp">https://www.gakken.co.jp</a>
CC BY-SA 4.0
<a rel="nofollow" class="external free" href="https://github.com/sugarlabs/musicblocks/tree/master/images">https://github.com/sugarlabs/musicblocks/tree/master/images</a>