Capo Capo A capo (short for "capodastro", "capo tasto" or "capotasto" , Italian for "head of fretboard"; Spanish: " cejilla" or "capodastro"; French: "capodastre"; German: "Kapodaster"; Portuguese: "capodastro", Serbo-Croatian: "kapodaster"; Greek: "kapotasta") is a device used on the neck of a stringed (typically fretted) instrument to shorten the playable length of the strings, hence raising the pitch. It is a common tool for players of guitars, mandolins, mandolas, banjos, ukuleles and bouzoukis. The word derives from the Italian "capotasto" which means the nut of a stringed instrument. The earliest known use of the term "capotasto" is by Giovanni Battista Doni who,
Strumbola the intervals are so close together as to allow scarcely more than an octave to work with. The Strumbola concept is defined by the instrument's tuning, not by the physical design or shape of the body. Accordingly, many fretted instruments can be "Strumbola-ized" by stringing and tuning them to create multiple courses tuned to a diminished chord. Strumbola A strumbola is a multi-stringed lute-tiple instrument using four courses of strings with two or three strings per courses, tuned in octaves. The Strumbola's open-tuning forms a diminished chord, giving a tight close-chord harmony up the neck, creating a Jazz-Harp like sound,