Drums belonging to modern musical instruments are very important percussion. With this drum then a tempo of music games can be arranged either fast or slow tempo.
So there is no mistake that the drum is the heart of music performances.
There are main components in the drum such as shell or shell as a drum maker. Shell shape and characteristics greatly affect the sound created. Generally shel whose material consists of iron tends to produce sharp sounds while for shel made of wood has a voice character that is softer or warmer.
There are several types of drums that are known and often used in staging such as bougarabou, table mridangambodhrancajon, chenda, aburukawa, ashiko, conga dhol, djembe, dunun ,, taiko ,, tapan, and timbale timbales and davul.
Acoustic guitars have a common feature characteristic that there is a hole in the middle. so we can make a sound then we will strike the string. When picked then Vibration vibration strings of the guitar will be streamed through the saddle and bridge where the guitar strap then enter into the voice room.
The sound stored in the room will resonate with the guitar body's wood. The sound quality of the guitar itself is in line with the quality of strings and wood on the guitar.