This piece of music by António Fragoso (1897-1918) is from a set of 7 preludes.
Youtube comments ...
AnotherSchmoe: Beautiful!!
heartofpiano: this is the most grandest piece in the world
afpaSTU1096: Cubus, thanks for another great piece from
another composer I had not heard of before. You
have introduced me to all kinds of great pieces,
and I have only been a subscriber for less
than a year. Printing now. 5*