No, I'm sorry, I am barely a newbie myself, joined barely a week and a half ago. I am a composer (fantasy, film music with vocals) but I'm inclined to soundtracks, so my former ensemble and released material uses cello, violins... I play myself celtic harp, dulcimer, hammered dulcimer, Kantele, among others. In Barcelona I had them at hand but I'm now living in a smaller place. And thank you, you never know :) my music is not classical though, it´s closer to music scores. I loved bowed strings though, most of my songs have cello solos and now I have no cello player in the town I live. Regarding the seven days, I have sort of the same problem that I have material that has taken long time to produce (music videos) and expiring in just a week you feel more inclined to post more spontaneous work, and saving those "best" for when you already have a following. It´s tricky but I'm using this to engage with a new audience, watching the rewards as "tokens" only. Lots of luck!