This unlocked a memory from some book I read years ago (I think Dragonlance maybe?) where a bard plays a song that causes the entire tavern to fall silent, including the main characters, as they become completely focused on the music.
I went in expecting some catchy ukulele pop but wow this was so different and refreshing to hear! I was enchanted, in a trance with the songs and the stories they tell. I don't have a twitch account but I bookmarked the channel so I can hear more as you record more streams. I hope your open mic went well!