In episode 199 of the anime "Chiikawa," the response was overwhelming when Hachiware (voiced by Makoto Tanaka) sang a song familiar from a commercial.
While making flower crowns in the field with Chiikawa (voiced by Haruka Aoki), Hachiware said, "There's a song I like lately," and used a flower as a microphone and a stone as a stage to sing "La la la~ La la la~♪," inserting lyrics here and there. After finishing the song, Hachiware invited Chiikawa to a square where music was playing, and they waited until the song they liked started playing.