This article delves into Langston Hughes's use of blues and gospel music in his poetry. It explores how poetry has helped challenge traditional views African-American art. Hughes promotes identity culture, advocates for principles such as freedom, democracy, brotherhood. celebrates both spirituals the blues, recognizing their power to evoke emotions capture essence human spirit. Despite differe...

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 Pendahuluan: Salah satu prioritas pengembangan kesehatan di negara berkembang khususnya Indonesia adalah peningkatan ibu dan anak. Pengembangan tersebut diarahkan pada fisik mental dimulai dari periode kehamilan,persalinan pasca persalinan. Kehamilan persalinan merupakan peristiwa yang normal terjadi dalam hidup, tetapi banyak mengalami stress dikarenakan adanya tuntutan pe...

We discuss the application of the Zipf–Mandelbrot law on musical pieces encoded in MIDI. Our hypothesis is that this will allow us to computationally identify and emphasize aesthetic aspects of music. Specifically, we have identified an initial set of attributes (metrics) of music pieces on which to apply the Zipf–Mandelbrot law. These metrics include pitch of musical events, duration of musica...

There exist several music composition systems that generate blues chord progressions, jazz improvisation, or classical pieces. Such systems often work by applying a set of rules explicitly provided to the system to determine what sequence of output values is appropriate. Others use pattern recognition and generation techniques such as Markov models. These systems often suffer from mediocre perf...

Several automated composition systems have arisen that generate or facilitate understanding of blues chord progressions, jazz improvisation, or classical pieces. Such systems often work by applying a set of rules explicitly provided to the system to determine what sequence of output values is appropriate. Others use pattern recognition and generation techniques such as Markov chains. We propose...

This chapter investigates the issue of the role of the computer in musical analysis. Starting with a survey of the main approaches in computer analysis, we focus on the particular problem of Jazz chord sequences harmonic analysis. We propose a theory of chord sequence analysis, based on an explicit conceptual hierarchy of analysis objects. We discuss the implementation of the theory and its res...