AnacrusisIn poetic and musical meter, and by analogy in publishing, an anacrusis (from ἀνάκρουσις, anákrousis, literally: 'pushing up', plural anacruses) is a brief introduction (distinct from a literary or musical introduction, foreword, or preface). It is a set of syllables or notes, or a single syllable or note, which precedes what is considered the first foot of a poetic line (or the first syllable of the first foot) in poetry and the first beat (or the first beat of the first measure) in music that is not its own phrase, section, or line and is not considered part of the line, phrase, or section which came before, if any.
Clave (rhythm)The clave (ˈklɑːveɪ,_kleɪv; ˈklaβe) is a rhythmic pattern used as a tool for temporal organization in Cuban music. In Spanish, clave literally means key, clef, code, or keystone. It is present in a variety of genres such as Abakuá music, rumba, conga, son, mambo, salsa, songo, timba and Afro-Cuban jazz. The five-stroke clave pattern represents the structural core of many Cuban rhythms. The clave pattern originated in sub-Saharan African music traditions, where it serves essentially the same function as it does in Cuba.
Musical phrasingMusical phrasing is the method by which a musician shapes a sequence of notes in a passage of music to allow expression, much like when speaking English a phrase may be written identically but may be spoken differently, and is named for the interpretation of small units of time known as phrases (half of a period). A musician accomplishes this by interpreting the music—from memory or sheet music—by altering tone, tempo, dynamics, articulation, inflection, and other characteristics.
Music of CubaThe music of Cuba, including its instruments, performance, and dance, comprises a large set of unique traditions influenced mostly by west African and European (especially Spanish) music. Due to the syncretic nature of most of its genres, Cuban music is often considered one of the richest and most influential regional music in the world. For instance, the son cubano merges an adapted Spanish guitar (tres), melody, harmony, and lyrical traditions with Afro-Cuban percussion and rhythms.
