In the Dark

Today marks the 60th anniversary of the death of the great saxophonist Charlie Parker (“Bird”) on 12th March 1955. I’ve written quite a few posts relating to Charlie Parker over the years but today has provided a good excuse to spend my lunchtime writing another one, this time featuring one of my favourite tracks from one of my favourite albums. First released in 1952 but in fact recorded in two separate sessions in 1949 and 1950, the album Bird and Diz was actually the last studio album made under the joint leadership of Charlie Parker and Dizzy Gillespie, the two main architects of the bebop revolution; the track I’ve picked has the added advantage of featuring another great musical genius on piano, Thelonious Monk.

The Charlie Parker composition Bloomdido is yet another of his variations on the blues, though this one is a bit less intricate than some of the others he wrote. Here are the chords for Bloomdido:

You can see that the progression is based around the standard three chords of a blues in B♭. The foundation is a  “tonic” chord (T) based on the root note of whatever key it’s played in, in this case B♭. This sometimes a basic triad consisting of the first, third and five notes of a major scale starting on that note or, as in this example,  including the dominant 7th so it’s B♭7. The next chord is the subdominant chord  (S), shifting things up by a perfect fourth relative to the tonic, in this case an E♭7 and then finally we have the dominant (D) which brings us up by a fifth from the original root note, in this case F7.

The basic blues sequence in B♭ would be four bars of B♭7 (T), two of E♭7 (S), back to B♭7 (T) for two, then the characteristic bluesy cadence returning to two bars of  B♭7 (T) via one bar each of F7 (D) and E♭7 (S). The sequence for Bloomdido has a few alterations, including a characteristic turnaround at the end instead of the tonic, but is otherwise fairly recognizable. I guess the first part of the title  is a play on the blues origin too, though I wonder if the second part suggests that some of the alterations are inspired by the A-section of the  Juan Tizol standard Perdido?

Some people tell me they find Charlie Parker’s music “too technical” and that somehow if music “needs to be explained” it’s not good music. I don’t understand that attitude at all. I find this music so fascinating and exciting to listen to that I want to try to dig a little bit into it and find out what’s going underneath the surface. It’s particularly striking what a difference a few substitutions and passing chords can make to the overall harmonic “feel” of a piece like this compared to a standard blues sequence, for example. But you don’t need to study the chords to appreciate the sheer beauty of the music that Charlie Parker built on these harmonic foundations; his solo on this track, as on so many others he recorded in his short life,  is just sublime even if you don’t realise how hard it is to play! I guess it all depends whether your way of enjoying a thing is to sit back and let it wash over you, or for it to inspire you to find out more. Many of the physicists I know are deeply interested in music. Perhaps that’s because they’re the sort of people who don’t just think “wow that’s beautiful”, they tend to think “wow that’s beautiful – how does it work?”.

Charlie Parker and Albert Einstein died in the same year, just over a month apart, the former in March 1955 and the latter in April. They were two very different geniuses but it’s as difficult to imagine physics without  Einstein as jazz without Bird.