To install click the Add extension button. That's it.
The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.
How to transfigure the Wikipedia
Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.
Try it — you can delete it anytime.
Install in 5 seconds
Yep, but later
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Chord progression and a turnaround used in Western popular music
A '50s progression in C
The '50s progression (also known as the "Heart and Soul" chords, the "Stand by Me" changes,[1][2] the doo-wop progression[3]: 204 and the "ice cream changes"[4]) is a chord progression and turnaround used in Western popular music. The progression, represented in Roman numeral analysis, is: I–vi–IV–V. For example, in C major: C–Am–F–G. As the name implies, it was common in the 1950s and early 1960s and is particularly associated with doo-wop. The first popular song to use the progression was Blue Moon, written in 1934. This inspired Heart and Soul in 1938.
YouTube Encyclopedic
1/5
Views:
21 533
84 479
1 887
6 715
19 262
21 songs in under 5 minutes - 50s chord progression
Songs That Use The 50s Chord Progression
🛤️50s progression jam/backing track - C Am F G - 130 bpm - vintage style
In Western classical music during the common practice period, chord progressions are used to structure a musical composition. The destination of a chord progression is known as a cadence, or two chords that signify the end or prolongation of a musical phrase. The most conclusive and resolving cadences return to the tonic or I chord; following the circle of fifths, the most suitable chord to precede the I chord is a V chord. This particular cadence, V–I, is known as an authentic cadence. However, since a I–V–I progression is repetitive and skips most of the circle of fifths, it is common practice to precede the dominant chord with a suitable predominant chord, such as a IV chord or a ii chord (in major), in order to maintain interest. In this case, the 50s progression uses a IV chord, resulting in the ubiquitous I–IV–V–I progression. The vi chord before the IV chord in this progression (creating I–vi–IV–V–I) is used as a means to prolong the tonic chord, as the vi or submediant chord is commonly used as a substitute for the tonic chord, and to ease the voice leading of the bass line: in a I–vi–IV–V–I progression (without any chordal inversions) the bass voice descends in major or minor thirds from the I chord to the vi chord to the IV chord.
Variations
As with any other chord progression, there are many possible variations, for example turning the dominant or V into a V7, or repeated I–vi progression followed by a single IV–V progression. A very common variation is having ii substitute for the subdominant, IV, creating the progression I–vi–ii–V (a variant of the circle progression) and thus the ii–V–I turnaround.
50s progression in C – harmonic rhythm
two beat
four beat
eight beat
The harmonic rhythm, or the pace at which the chords occur, may be varied including two beats (half-measure) per chord, four (full measure or bar), eight (two measures), and eight beats per chord except for IV and V(7) which get four each.[3]: 206
This is a partial list of recorded songs containing the '50s progression. The list does not include songs containing the progression for very short, irrelevant sections of the songs. In some cases, such as "Blue Moon", it includes notable remade recordings of songs ("covers") by other artists; but mostly the songs are shown in their original versions.
Instances of the I–vi–IV–V progression date back to the 17th century, for example, the ostinato bass line of Dieterich Buxtehude's setting of Psalm 42, Quem admodum desiderat cervus, BuxWV 92:
The progression is found frequently in works by Mozart. At the end of the slow movement of his Piano Concerto No. 24, K. 491, the progression is spelled out in arpeggios played by the bassoon:
Eric Blom (1935, p. 227) hears this passage as "the height of cunning contrivance resulting in what is apparently quite simple and obvious, but what could have occurred to nobody else."[45]