心之谷
is a song by the Japanese rock duo Chage &amp; Aska. At their request, animator Hayao Miyazaki produced a music video for the song. The music video was created in 1995, is entirely animated, has no dialogue, and runs for about six and a half minutes. The song was used in advertisements for NEC, and was shown at the theatrical release of "Whisper of the Heart" in Japan.