Your lie in April Episode 2: Friend A
Episode 2 of 22 of Your lie in April, aired October 17, 2014, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Kousei, Tsubaki & Watari sit down to watch Kaori's performance which ends up being completely unlike anything else they've seen. Kaori just seems to have a way with music completely different to how Kousei was taught.