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The success of the song from a high volume of album downloads, led to it being announced as the second single from The Element of Freedom in the UK. The single was released on February 22, 2010. [1] Keys and "Empire State of Mind (Part II) Broken Down" are featured on a 2011 HP Beats Commercial. [2] The song also featured on the soundtrack of ...
Piano key frequencies. This is a list of the fundamental frequencies in hertz (cycles per second) of the keys of a modern 88-key standard or 108-key extended piano in twelve-tone equal temperament, with the 49th key, the fifth A (called A 4 ), tuned to 440 Hz (referred to as A440 ). [1] [2] Every octave is made of twelve steps called semitones.
Enharmonic equivalence. In music, two written notes have enharmonic equivalence if they produce the same pitch but are notated differently. Similarly, written intervals, chords, or key signatures are considered enharmonic if they represent identical pitches that are notated differently. The term derives from Latin enharmonicus, in turn from ...
The Nashville Number System is a method of transcribing music by denoting the scale degree on which a chord is built. It was developed by Neal Matthews Jr in the late 1950s as a simplified system for the Jordanaires to use in the studio and further developed by Charlie McCoy. [1] It resembles the Roman numeral [2] and figured bass systems ...
"Empire State of Mind" is a hip-hop song that features rap verses from Jay-Z and vocals from during the song's chorus from Keys. The piano component that runs throughout the song contains a sample of the 1970 single "Love on a Two-Way Street", written by Burt Keyes and Sylvia Robinson, performed by The Moments.
When a musical key or key signature is referred to in a language other than English, that language may use the usual notation used in English (namely the letters A to G, along with translations of the words sharp, flat, major and minor in that language): languages which use the English system include Irish, Welsh, Hindi, Japanese (based on katakana in iroha order), Korean (based on hangul in ...
Key signature. In Western musical notation, a key signature is a set of sharp ( ♯ ), flat ( ♭ ), or rarely, natural ( ♮) symbols placed on the staff at the beginning of a section of music. The initial key signature in a piece is placed immediately after the clef at the beginning of the first line.
Diffie–Hellman (DH) key exchange [nb 1] is a mathematical method of securely exchanging cryptographic keys over a public channel and was one of the first public-key protocols as conceived by Ralph Merkle and named after Whitfield Diffie and Martin Hellman. [1] [2] DH is one of the earliest practical examples of public key exchange implemented ...