The most common percussion instruments in the orchestra include the timpani, xylophone, cymbals, triangle, snare drum, bass drum, tambourine, maracas, gongs, chimes, celesta, and piano. The piano is a percussion instrument.
A lullaby, or cradle song, is a soothing song or piece of music that is usually played for (or sung to) children. Perhaps one of the most important uses of lullabies is as a sleep aid for infants. As a result, the music is often simple and repetitive.