Bidxorrak

The actual name of this band is Bidxorrak , which is how the band spells it in notes, despite what it may appear on the logo, which uses a tilde on the r to signify that it's a double r. "Bidxorrak" is "mischievous" (plural) in the Basque dialect tradionally used in Bermeo ("bihurrak" in standard Basque).