Niilo Ruotsala started his musical education in Itä-Helssingin musiikkiopisto when he was 7 years old. At the moment Niilo is studying music in The Helsinki Conservatory of Music, Antti Hotti as his teacher.
Niilo has been awarded in several piano competitions in Finland, for example Madetoja -piano competition, Tapiola-competition and Steinway Piano Festival. He has also been one of the finalists in Nordic Junior Piano Competition. Niilo has performed as a soloist of Helsinki Philharmonic Orchestra and he also arranged a Super Mario-piece for the same orchestra with composer Kirmo Lintinen. In his free time, Niilo composes and produces music.