Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 6.6 | Hey!犬 | 3:24 | 森高千里 | 細野晴臣の歌謡曲～20世紀BOX | Various Artists | Album + Compilation |
| Columbia Music Entertainment (Japanese logo, Oct 2002 – Oct 2010) | COCP-35491, COCP-35492, COCP-35493, COCP-35494, COCP-35495, COCP-35496 |
| Pseudo-Release | |||||||||
| 6.6 | Hey! Inu (Hey! Dog) | 3:24 | Chisato Moritaka | 20th Century Box: The Japanese Pops Of Haruomi Hosono | Various Artists | Album + Compilation | |||