Musical keyboard

A musical keyboard is the set of adjacent depressible levers or keys on a musical instrument. Keyboards typically contain keys for playing the twelve notes of the Western musical scale, with a combination of larger, longer keys and smaller, shorter keys that repeats at the interval of an octave. Depressing a key on the keyboard causes the instrument to produce sounds, either by causing a hammer to mechanically strike a string or tine (piano, electric piano, clavichord); pluck a string (harpsichord); open a valve to let air flow through a pipe (pipe organ or accordion); or strike a bell (carillon in a church tower). On electric and electronic keyboards, depressing a key connects one or several circuits (Hammond organ, digital piano, synthesizer, MIDI controller keyboard) which causes sounds to be produced. A pedal keyboard is a keyboard used with a pipe organ or theatre organ which is played with the feet. Since the most commonly encountered keyboard instrument is the piano, the keyboard layout is often referred to as the "piano keyboard".

Happy Birthday

Happy Birthday may refer to:

Film, theatre and television

Music

Albums

Piano

The piano (Italian pronunciation: [ˈpjaːno]; an abbreviation of pianoforte [pjanoˈfɔrte]) is a musical instrument played using a keyboard. It is widely employed in classical, jazz, traditional and popular music for solo and ensemble performances, accompaniment, and for composing and rehearsal. Although the piano is not portable and often expensive, its versatility and ubiquity have made it one of the world's most familiar musical instruments.

An acoustic piano usually has a protective wooden case surrounding the soundboard and metal strings, and a row of 88 black and white keys (52 white, 36 black). The strings are sounded when the keys are pressed, and silenced when the keys are released. The note can be sustained, even when the keys are released, by the use of pedals.

Pressing a key on the piano's keyboard causes a padded (often with felt) hammer to strike strings. The hammer rebounds, and the strings continue to vibrate at their resonant frequency. These vibrations are transmitted through a bridge to a soundboard that amplifies by more efficiently coupling the acoustic energy to the air. When the key is released, a damper stops the strings' vibration, ending the sound. Although an acoustic piano has strings, it is usually classified as a percussion instrument because the strings are struck rather than plucked (as with a harpsichord or spinet); in the Hornbostel-Sachs system of instrument classification, pianos are considered chordophones. With technological advances, electric, electronic, and digital pianos have also been developed.

Hans Zimmer

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Hans Florian Zimmer (German pronunciation: [hans ˌfloːʁi̯aːn ˈtsɪmɐ]; born 12 September 1957) is a German composer and record producer. Since the 1980s, he has composed music for over 150 films. His works include The Lion King, for which he won Academy Award for Best Original Score in 1994, the Pirates of the Caribbean series, The Thin Red Line, Gladiator, The Last Samurai, The Dark Knight Trilogy, Inception, and Interstellar.

Zimmer spent the early part of his career in the United Kingdom before moving to the United States. He is the head of the film music division at DreamWorks studios and works with other composers through the company that he founded, Remote Control Productions.

Zimmer's works are notable for integrating electronic music sounds with traditional orchestral arrangements. He has received four Grammy Awards, three Classical BRIT Awards, two Golden Globes, and an Academy Award. He was also named on the list of Top 100 Living Geniuses, published by The Daily Telegraph.

Main Theme

"Main Theme" is an instrumental track by English progressive rock band Pink Floyd on their third album, More. The track is played at the beginning of the film, when Stefan is waiting for someone to pick him up along a road to Paris.

Structure

The track begins with a panning gong that lasts as a drone sound for the whole piece; at 0:30 the Farfisa organ starts a progression of modal chords, that fades at 1:12 into a drum-bass iterative sequence, similar to, but slower than, the one featured at the opening of "Let There Be More Light". The organ played through a wah-wah pedal (1:20) plays a progression of background notes over the drum-bass line, while the untreated organ plays the main melodic notes (2:10). The slide guitar plays from the middle of the piece onward. The CD writing credit omits Mason.

Cover

The song has been covered in 1977 by French group Rosebud with an electro-funky style. It is available on their Discoballs album among other Pink Floyd covers.

Personnel