Bundle Pack Etudes 1-12 for solo double bass

Have only read thru a few, and noticed that No. 2 isn’t written for how you play in your video—you’re in solo tuning in video, and playing in E minor/ sounding in F# minor. So it seems the sheet music is a literal transcription of F# minor. Is it possible for you to send a version transcribed down into E minor? And maybe double check the rest of the etudes? With that, my review would easily be 5 stars.
FYI—I’ve become an overnight fan of you and your music!

Excellent challenging engaging music. I've loved learning these etudes.

I love these 12 Etudes and though they are incredibly difficult to play, they are very rewarding. Xavier should be proud of himself!

Thes etudes are extremely diverse, challenging, fun, and lyrical! The most musical exercises for solo bass I have played.