sentences:  Arpeggios teach how to play broken chords over larger intervals.Many of these components of music are found in difficult compositions, for example, a large tuple chromatic scale is a very common element to Classical and Romantic era compositions as part of the end of a phrase.Tuning is a musical technique which is performed directly before nearly all instruments are used (even unpitched percussion instruments are often tuned), so it is often taught to students at the beginning of study of most instrumentals.