Sunday, 17 May 2015

block V - week 3 (15-05-15) Pop Tune #1 and Las Vegas Tango



Over the last 3 sessions we have focussed on various aspects of these pieces, dissecting and reconstructing them. I hope next week we can play through both tunes several times and stretch out a bit (musically speaking).

Las Vegas Tango is a simple minor blues using just 2 chords. The challenge here is how best to exploit the openness of the composition. We have discussed harmonic/melodic possibilities using major 7, minor 7, major 6 and minor 6 (you don’t necessarily have to thing of a specific scale choice). We looked at ways to create dissonance (finding the available semitone intervals and then expanding them to major sevenths or minor ninths). We have also explored ideas for shaping a solo and particularly for building tension (namely: volume, range, speed, density, harmonic relevance … )

Pop Tune #1 is also a very open vehicle but the chord sequence is more challenging. The transcription I have done of Adam Rogers’ guitar solo (first two choruses) is full of useful ideas (attached below). In his first chorus he manages to play everything in concert Eb major, often using a pentatonic scale (Eb F G Bb C). This is achieved by careful analysis of each chord and then picking suitable notes (I don’t believe this is just lucky guesswork!) In his second chorus he begins to break away from Eb major and follow the chords more, usually playing chord tones (eg bar 4 using the 4th, or in bar 13 using 5th and 3rd). In bar 15 he uses another pentatonic scale (Db Eb F Ab Bb) phrased in descending triplets and clearly engineered to land on the root of the chord in bar 16. Bars 18 - 23 exploit our old friend (!) the blues scale (F blues F Ab Bb B C Eb F ). My transcription does not capture all the rhythmic nuances of this solo but it does show considerable rhythm variety - minims, crotchets, quavers, triplets, semi-quavers (half notes, quarter notes, eight notes, triplets, sixteenth notes).

In our last session I wanted to show you that even some of the most simple 3-note chords in this piece could still take traditional 7-note scales. We looked at bars 23 - 26 (the last 4 bars, arguably a cadence sequence). I have done a handout illustrating some of these scale choices, in the various instrumental transpositions (attached below). Try out these scale runs, they need to flow easily in your fingers (or slide and larynx!) Question: how do these 4 bars relate to the II V I sequence?

If you want to practise soloing on this piece with a backing track I have attached an mp3 and also an iReal Pro file (for those who use this software). Thanks to Mike for getting me going on this. I will also put everything in the Dropbox.

See you on Friday.

Cheers Mark


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