musical analysis
the study of musical structure in either compositions or performances
Roman numeral analysis
Use of Roman numeral symbols in the musical analysis of chords
scientific pitch notation
musical notation system to describe pitch and relative frequency
wordless functional analysis
method of musical analysis developed in the 1950s by Hans Keller, presented without any words or diagrams in the form of an analytic score structured as a succession of 'analytic interludes' designed to be played between its movements