DEMO C 97 on the label BUT DEMO C 101 on the cover.
This is a classical sampler LP that HMV released for in-store shop use to promote their various classical recordings.
Matrix / Runout: SPSLP363 A-1-1-1-1 (Side A)
Matrix / Runout: SPSLP363 B-1-1-1-1 (Side B)
Label Code: DEMO C 97 SPSLP 363A/B