Impossibles and HB shows music request

First post after discovering this site. Been a fan of the Hanna Barbera shows since the 1960’s but have only started to look for the music from the shows. I have the HB collections tracks but I was wondering if the complete music to shows like "The Impossibles" exists anywhere. Other shows that featured their own songs included "Josie and The Pussycats", "Josie and the Pussycats in Outer Space". "The Amazing Chan and the Chan Clan", "The Cattanooga Cats Show", etc. and were scored by Mike Post, Mike Curb, Don Kirshner among others. A friend who got into music himself from watching these shows as a kid would also like to know if the complete songs to "The Impossibles" exists anywhere as they never played the complete songs on any show. I see some of the "Josie and the Pussycats" music was posted recently but I haven’t been able to find anything else.

Another friend is looking for Hammer Horror film OSTs if any are available.

Many thanks in advance.