G'day all,  I read of a local fellow who has a mental condition
but is able to identify correctly 10 different piano notes played
simultaneously -- is this a rare feat?

I also heard that some people have "perfect colour" and can match
colours from memory.  I guess like music notes, the degree of
difficulty depends on how accurate the match has to be.  I'm not
much good at either so there might be a link.

Darrell Clarke
Clarke's Corner, Adelaide
South Australia