Arbizu is a contemporary type system for visual Identity for Zetak, a basque electronic music project commanded by Pello Reparaz. Zetak is contemporary sound with Euskal Herria’s traditional music. Practica designed all grafic elements for the Zetak's brand and Arbizu, the custom typeface is the main element to articulate all the branding. The font is conceived under the same idea. Based on a documentation research, ancient characters from the Basque alphabet have been rescued and juxtaposed with a sans serif typeface of today, resulting in a contemporary view of the traditional Basque imaginary. Each Arbizu character contains three alternates that are set randomly, giving musicality and rhythm to the typeface.