The drum is the voice of the Guin community. Each ceremony has its rhythm, each divinity its sonic signature, each collective life event its percussion language. The drum is not a simple instrument: it is the medium through which ancestors speak to the living. When drums resonate in Aneho's night, the entire city knows a ceremony has begun — a wedding, a funeral, an invocation to the vodun.
The instruments
The Guin percussion orchestra rests on three main instruments, each with a precise and complementary role. The gakogui is a double wrought-iron bell, weldless. Struck with a metal rod, it gives the basic tempo, a steady, unwavering pulse on which the entire ensemble aligns. The gakogui is the orchestra's living metronome — it is said that if it stops, the ceremony cannot continue. The kagan is a small drum with tight skin and a dry, sharp timbre. It marks the offbeats, creating the rhythmic tension that gives Guin music its characteristic swing. The sogo is the lead drum, the largest, hollowed wood covered with goat or antelope skin. The master drummer who holds it is the conductor and the heart of the ceremony.
The master drummer
The master drummer is not a simple musician. Training lasts years, often from childhood. They know the rhythms of each divinity, each ceremony, each life moment. They know which rhythm to play to call a particular vodun, which rhythm to accompany a deceased person's departure, which rhythm to make young newlyweds dance. The master drummer dialogues with dancers: responding to their improvisations, provoking them, encouraging them. Their authority during ceremonies is absolute — even Hunon priests bow before their mastery of rhythm.
Rhythms and occasions
Each occasion has its rhythm. Agbadza, the emblematic dance, is in 12/8 — a ternary meter balancing between joy and gravity. Funerals have their own cycles, slower, more solemn. Vodun invocation ceremonies use rhythms specific to each divinity: one rhythm for Hevioso, god of thunder, another for Mami Wata, divinity of waters. Recognizing these rhythms means understanding what is happening without needing words. Aneho's inhabitants know, just from hearing the sogo's first call, whether to prepare to celebrate or to mourn.
A living sonic heritage
Transmission of these knowledges is oral and practical. There are no scores, no conservatories. Young people learn by watching, listening, trying. Master drummers take apprentices they train for years. Today, efforts are being made to document this rhythmic heritage, notably through ethnomusicologists' recordings and local cultural associations. For visitors, attending a ceremony where the sogo leads the dance is one of Aneho's most memorable experiences.