This BOX 4 contains "nine" total discs of four soundtracks from

GODZILLA (1984)
GODZILLA VS. MOTHRA (1992)
GODZILLA VS. BIOLLANTE (2 discs each)
GODZILLA VS. MOTHRA (2 discs each)

Plus three bonus CDs

KING OF MONSTER: GODZILLA (2 discs)
METEOR HUMAN ZON

Disc 1: GODZILLA 1984 Music by Reijiro Koroku
Disc 2-3. GODZILLA VS. BIOLLANTE 1989 Music by Koichi Sugiyama
Disc 4. GODZILLA VS. KING GHIDORAH 1991 Music by Akira Ifukube
Disc 5-6. GODZILLA VS. MOTHRA 1992 Music by Akira Ifukube
Disc 7-8 *Bonus A: "THE KING OF MONSTER GODZILLA" + alpha
Disc 9 *Bonus B: "METEOR HUMAN ZON" + alpha

Also Available:

50th ANNIVERSARY GODZILLA SOUNDTRACK PERFECT COLLECTION (BOX 1)
50th ANNIVERSARY GODZILLA SOUNDTRACK PERFECT COLLECTION (BOX 2)
50th ANNIVERSARY GODZILLA SOUNDTRACK PERFECT COLLECTION (BOX 3)