1812Tone; 2t0nic; 31-ET; AXXIdental; Con27ilkin; Con2bil8; Con2bile; Contabile; Conthirteena; Cre2c3ndo; Decadence; DemiSemiQuaver; Didgeri-Douze; Duple Time; D'Zenove Convention; Enharmonicon; Fourplay; HarmonIX; Long Play; Obliter-8; Pentatonic; Quarter Tone; Quoi De Neuf; Semibreve; Transept; Treble; Van der Filk; VIbraphone; XIlophone;