Marimba Solo - Level 3 - Digital Download SKU: A0.964240 Composed by Chance Caprarola. Contemporary. Individual part. 5 pages. Chance Caprarola #6361741. Published by Chance Caprarola (A0.964240). In my studies I found there are a sad amount of compositions for only 4.3 octave marimba. With access to only a 4.3 octave marimba myself, I found it harder to find music to play than to actually learn it. As a composer I want to make a huge contribution to the extremely limited repertoire we have as marimbists. My project of 24 preludes for 4.3 octave marimba is only the very beginning of what I hope to accomplish as a composer. I hope you enjoy!