Music is the one language all humans understand and is found among all cultures everywhere. The most common symbols associated with music are the treble clef, bass clef, notes of the staff, and musical instruments. Some of most unique tattoos incorporate a blend of all of these images. One could get musical instruments covered with flames or even an amplifier spewing out a series of notes on the staff. Also getting the f-holes of a violin or a cello on the forearms or on the calf is also a really unique and cool look.