a keyboard instrument that is played by depressing keys that cause hammers to strike tuned strings and produce sounds (music) low loudness used chiefly as a direction or description in music
"the piano passages in the composition" used as a direction in music
Piano World
A large resource of piano information. Includes history, free sheet music, FAQs and a directory of piano tuners, teachers and dealers. Also sells piano parts and accessories. http://www.pianoworld.com/