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Progressive rock legends Genesis certainly knew about pushing musical boundaries. As one of the pioneers of British prog, Genesis provided every guitarist who played their music with a real lesson in musicianship.
In this lesson we’re going to be looking at four chords featured in some of the band's biggest songs during the Peter Gabriel-fronted '70s era that featured guitarists Steve Hackett and Mike Rutherford.
Edim
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If you ask most Genesis fans what the band's most epic, and progressive track is, the chances are Supper's Ready will crop up many times. This 23-minute progressive masterpiece takes the listener on a journey.
In the track's first part, there is a picked line with a descending top note. At some point this becomes an Edim chord, but the huge pitch distance between the open strings and the higher fretted notes gives a really nice, ethereal-sounding chord.
Am
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On the surface, an A minor chord might not sound like the most interesting chord, but what is interesting here is the shape used. This A Minor chord, from the track Firth Of Fifth, is played as a fragment of a six-string minor barre chord shape.
The interesting thing here is the addition of the C (the major 3rd) once again at the top of the chord. The eagle-eyed out there may also recognize this chord from the intro to the Led Zeppelin track Stairway To Heaven.
E6add9
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In the song The Musical Box from the Nursery Cryme album you will hear a chord that is a very unusual, but interesting sounding chord. That chord is the E6add9. This appears around the three-minute mark of the song.
This chord is only played with a single strum, which for a chord this complex is the best approach. There is a lot of harmonic content to this chord so playing the chord is best approached in a more minimalist fashion.
AmAdd9
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The song Looking For Someone features this AmAdd9 chord. In the context of this particular song, it is used in a jazzy way after a short run down from a standard Am chord. The add9 at the top takes a regular minor chord and makes it very interesting.
With its jazz sound this is great as a passing chord, or to use when combining rhythm with lead guitar playing.