- Hortto Kaalo
- Finnish Gypsy music group, playing traditional music, founded in 1970 by the two brothers Feija Akerlund and Taisto Lundberg. together with Marko Putkonen. Their first record was a protest song against discrimination, "Miksi ovet ei aukene meille?" [Why Are the Doors Not Open for Us?], which reached the Top 10 in Finland. Their repertoire is varied: Russian-style Gypsy songs, folk songs from various countries, and their own compositions. They have toured in Scandinavia and appeared regularly on television.
Historical dictionary of the Gypsies . Donald Kenrick.