Tracklist
| 1CD: Happy End (1970) |
|---|
| 2CD: Kazemachi Roman (1971) |
|---|
| 3CD: Happy End (1973) |
|---|
| 4CD: Happy End Live!! (1973) |
|---|
| 5CD: The Happy End (1985 Live) |
|---|
| 6CD: Ultimate Live History Vol.1 (1970-1971) |
|---|
| 8CD: Very Best Of Production Works (Backing Tracks) |
|---|
| 1CD: Happy End (1970) |
|---|
| 2CD: Kazemachi Roman (1971) |
|---|
| 3CD: Happy End (1973) |
|---|
| 4CD: Happy End Live!! (1973) |
|---|
| 5CD: The Happy End (1985 Live) |
|---|
| 6CD: Ultimate Live History Vol.1 (1970-1971) |
|---|
| 8CD: Very Best Of Production Works (Backing Tracks) |
|---|