The Harmonium: The Musical development team talks creating the brand-new Harmonium Sign Language out of a mix of existing languages and new signs.
Source: N4G PC Harmonium: The Musical Developers Share How They Created A Brand New Sign Language
The Harmonium: The Musical development team talks creating the brand-new Harmonium Sign Language out of a mix of existing languages and new signs.
Source: N4G PC Harmonium: The Musical Developers Share How They Created A Brand New Sign Language