i love your channel so much! i would like to know though how i can improve my tone. would love to watch a video of yours about that!

Hi! Thank you for this video, I've been struggling a lot with vibrato and I didn't understand much from any other video I watched because I couldn't comprehend how to move my belly when doing it. I have a question: when you pull your belly in, is it okay if you only feel it a little? I mean, it shouldn't be a shaky or abrupt movement, right? Because I think I was probably using too much force when pulling it in, it felt a bit painful and I couldn't keep the belly movements consistent. Also, at which bpm did you set your metronome?

I love your channel and you are really beautiful!