Musical Accompaniment -- See Also the narrower term Continuo
Here are entered works on continuo. Musical compositions with continuo accompaniment are entered under headings that include the term "continuo" as a medium of performance, e.g. Trio sonatas (Violins (2), continuo).
Here are entered works on the philosophy and aesthetics of music. Works on the relationship between music and philosophy are entered under Music and philosophy. --subdivision Philosophy and aesthetics under headings for forms and types of musical compositions
Musical Criticism -- See Also the narrower term Musical canon
Here are entered works on the accepted or sanctioned list of works which have achieved recognition in musical history for their superior qualities. Works about canon as a musical form are entered under the heading Canon (Musical form). Musical compositions in canon form are entered under the heading Canons, fugues, etc.