This is what we found on Wikipedia regarding the Yotto:

Otto Yliperttula (born October 8, 1986), known professionally by his stage name, Yotto, is a Finnish DJ, songwriter, and record producer. Currently residing in Helsinki, Finland, Yotto is signed to an English Deep house label, Anjunadeep.

Yotto came to limelight with a string of remixes and originals that caught the ear of Anjunadeep label boss, James Grant. Deemed "a man of many sounds" by Billboard and "an experimental house talent" by Dancing Astronaut, he produces a number of styles within the house music genre and sometimes other forms of electronic music.

As well as his own solo releases and releases on Joris Voorn's Green Recordings, Yliperttula has worked alongside other DJs and producers such as Above & Beyond, Coldplay, M83, London Grammar, Rüfüs, Lane 8, and Super8 & Tab. Yotto has also collaborated with his younger brother who performed vocals on tracks like "Wondering" under the alias Caps.

He released his debut album, Hyperfall, through Anjunadeep in 2018.