There are multiple artists sharing the name Costi; 1) Tuomas Kostiainen (born 9 June, 1998 in Tampere, Finland) is a Finnish rap artist. Better known by his stage name Costi, he rose to fame in 2021 after being on a five-year hiatus. He signed a record deal with PME Records in October 2021 and released his debut EP called SAFARI by the end of the year. 2) Finnish singer-songwriter Costi Snellman. Her songs and tags can be found here: http://www.last.fm/music/Costi+Snellman) Read more on