Find just this excellent album, recorded 1967, released 1973:
https://www.youtube.com/watch?v=ErkLBy-UQvo
Including first & really great version of Who knows where the time goes. Really amazing this wasnīt released in 1967! And really shame the whole album isnīt in YouTube and spotify (almost all the songs are in YouTube separate).
BTW Rick Wakeman joined Strawbs before Yes. Just listening Strawbs first album, itīs also sounding great.