So I wrote this hoping to base all of the melodic material in my piece on the original theme by Yoshimatsu (Waltz of the Rainbow Colored Roses). However, I deliberately didn't listen to the original piece (only the first couple of seconds where the fragment of the theme is presented) so as to, hopefully be inspired only by the fragment and allow for more possibilities which might have been tainted had I known how Yoshimatsu developed it in his piece. I came up with many versions of the theme in my musical notepad and then more extensively in my notebook without really any idea of how I was going to put the piece together. It was just lucky that I somehow managed to create themes that progressively accelerated in tempo when put side by side with each other. I decided not to include the theme itself in my composition as I thought many people might take that route so I thought it might be more fresh to present the listener only with original versions/transformations of the theme.
The theme in it's original form (as in both the rhythms and the pitches of the theme) does not appear anywhere in my composition. However, I kept the piece in it's original key of D minor, so the pitches of the original piece should be easy to spot for anyone looking through the score. I also used inversions of the theme, retrogrades and inversion retrogrades (loosely rather than strictly). With respect to the inversions and inversion retrogrades I used tonal/diatonic versions rather than "real" inversions (I transposed them diatonically into the key/pitch level I wanted them to occupy). This is a medley where each of the themes that comes up is a variation of the theme. Also, the bass-lines, accompaniment figures and counter-melodies are also based on the theme. Although the harmonic progressions aren't directly derived from the theme.
Let me know what you think of the result and if you have any curiosities about specific transformations of the theme! Also - it would be great to know if anyone actually voted for my piece so let me know (since I didn't win 😖 LoL). If you didn't vote for my piece and would like to let me know why that would be great too, so feel free to criticize!