Learned how to play trumpet in marching band. Was a first chair for 4 years until I moved to live with my mom. Her friend she visited a lot had a piano and i liked to just sit and mess around on it. Learned how to notice familiar sounds from just playing with the keys and knowing what I already knew about music. Been playing piano since I was 13 by ear, I’m 33 now. Just picked up on certain notes and pitches from what I already knew and had seen many piano players so I just knew a little about hand placement from that