Browsing an online catalogue, I came across a Melodiya CD containing
Glazunov's 4th and "Symphony No.21 in G minor (Nikolai Ovsianinko-Kukikovski)",
conducted by Mravinsky, no less.  Grove, Classical Net and Google all
deny any knowledge of this composer.  Does anyone on the list have
knowledge of the elusive gentleman?

Richard Pennycuick