1. Guitar is a multi-stringed instrument, usually with six strings. It is widely used in pop music and often used with modern musical instruments such as electronic synthesizers. Apart from the classical guitar, it is usually considered as an instrument that does not belong to the field of literature, because it is rarely used in classical music.
2. Bassoon is a bass instrument, which usually has twelve sound holes. This instrument is often used in jazz and orchestral music, but rarely used in classical music.
Indian tambourine is usually used in Indian music. It is a hand-held percussion instrument. It has many different forms and names, including Tabla and Dholak. This instrument is rarely used in western music.