Alo Mattiisen, Estonian composer (b. 1961)
Alo Mattiisen (22 April 1961 – 30 May 1996) was an Estonian musician and composer.

One of the most famous melodies that he composed was a patriotic song titled "No land is alone", with lyrics written by the Estonian poet Jüri Leesment. Several other of his patriotic compositions became staples for the Singing Revolution including the ‘Five Patriotic Songs’ series.