
One of the licks that Parker uses in both these solos is what I call the ‘seven down to the third’ scale.

(This reminds me that while playing a Bird transcription accurately can sound good, it is not in his spirit of constant creativity.) When I compare the two versions I am fascinated by how Parker used a number of the same concepts and patterns in both of them, and yet never sounded repetitive. So far as I know, although Parker studied the solos of Lester Young, he never performed any of them.) The more I listen to these solos, the more I think Parker was on a journey of ceaseless exploration rather than a quest for some kind of musical mountaintop, and so the most interesting question is not ‘which solo was better?’, but ‘how did Parker’s musical journey evolve over the course of these two solos?’. (The tradition of revising one’s own solo is perhaps a modern extension of the older jazz tradition of revising a solo by another player which I explored in my post ‘Oh, Play That Thing!’. Billy Taylor’s various versions of his tune I Wish I Knew How It Would Feel to Be Free, discussed in another post, are another example of this kind of process. I would suggest that these two performances are different stages of a work that was constantly in progress, although not necessarily progressing in a linear way toward a single ideal of perfection. On two of these performances, a 1952 studio version of ‘What Is This Thing’ with a big band and a live 1953 version of ‘Hot House’ (a Tadd Dameron tune which uses the same changes), Parker takes two different solos, but he can be heard working with some of the same material in both.


Charlie Parker recorded a number of solos on the chord progression to ‘What Is This Thing Called Love’.
