Cardcaptor Sakura S04 E19 Sakura and Akiho's Lullaby

Sakura is finally about to go and read to children with Yukito, and she invites Akiho, Syaoran, and Tomoyo to come along. Sakura's enthusiasm convinces Akiho to join her for the reading, while Syaoran agrees to contribute a piano accompaniment.