Answer:
Every orchestra is different, but here are some instruments you're likely to see:String family. Violin. Viola [vee-OH-lah] Cello (violoncello) [CHEL-low] ... Woodwind family. Flute, Piccolo. Oboe, English horn. Clarinet, Bass clarinet. ... Brass family. Trumpet. Horn (French horn) ... Keyboards and Harp. Celesta [cheh-LESS-tah] Piano.