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.

Piece

Piece or pieces (not to be confused with peace) may refer to:

Music

Albums

Songs

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

Dream

Dreams are successions of images, ideas, emotions, and sensations that occur usually involuntarily in the mind during certain stages of sleep. The content and purpose of dreams are not definitively understood, though they have been a topic of scientific speculation, as well as a subject of philosophical and religious interest, throughout recorded history. The scientific study of dreams is called oneirology.

Dreams mainly occur in the rapid-eye movement (REM) stage of sleep—when brain activity is high and resembles that of being awake. REM sleep is revealed by continuous movements of the eyes during sleep. At times, dreams may occur during other stages of sleep. However, these dreams tend to be much less vivid or memorable.

The length of a dream can vary; they may last for a few seconds, or approximately 20–30 minutes. People are more likely to remember the dream if they are awakened during the REM phase. The average person has three to five dreams per night, and some may have up to seven; however, most dreams are immediately or quickly forgotten. Dreams tend to last longer as the night progresses. During a full eight-hour night sleep, most dreams occur in the typical two hours of REM.

Requiem for a Dream

Requiem for a Dream is a 2000 American psychological drama film directed by Darren Aronofsky and starring Ellen Burstyn, Jared Leto, Jennifer Connelly, and Marlon Wayans. The film is based on the novel of the same name by Hubert Selby, Jr., with whom Aronofsky wrote the screenplay. Burstyn was nominated for an Academy Award for Best Actress for her performance. The film was screened out of competition at the 2000 Cannes Film Festival.

The film depicts four different forms of drug addiction, which lead to the characters’ imprisonment in a world of delusion and reckless desperation that is subsequently overtaken by reality, thus leaving them as hollow shells of their former selves.

Plot