 Other decorations include tremolo and string bends on the guitar, staccato (or pizzicato on the violin), ghost notes, harmonics, octaves, double stops etc.Arpeggios on the guitar are typically executed as patterns running diagonally from the lower frets on the lower strings to the upper frets on the upper strings.Such patterns tend to have no more than two stopped notes per string, relating to the fact that Django could only articulate two fingers on his fretting hand.