Guide fingers can be useful when changing between chords.
The form that was written in the movements were sonata's.
Answer:
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.
They used red sand sometimes and in the late Egyptian times they developed a sort of paint.
