MR.Ambrosen is the best choir teacher well my other teacher are cool too but Mr.A just make my feel safe and always soupporthing his students and he always give his class a reasons why and why not to do something I might be bad at singing but Mr,A shows me that to always belive in your self even if others think the worse of you.ever since I join his class he always have been there for me and his students and Mr.A is like my third guardian.