naiive performance? does something like that exist?

Wikipedia says they are naive:

18th century

Edward Hicks (1780–1849)
Oluf Braren (1787–1839)
Justus DaLee (1793–1878)
[edit]
19th century
Peter Rindisbacher (1806–1834) American, b. Switzerland
James Bard (1815–1897)[1]
Denys Corbet (1826–1910)
Nikola Obrasopissez (1827–1911)
Ferdinand Cheval, known as 'le facteur Cheval' (1836–1924)
Cándido López (1840–1902)
Henri Rousseau (1844–1910)
Alfred Wallis (1855–1942)
Grandma Moses, Anna Mary Robertson (1860–1961)
John Kane (1860–1934)
Louis Vivin (1861–1936)
Niko Pirosmani (1862–1918)
Séraphine Louis, known as 'Séraphine de Senlis' (1864–1942)
André Bauchant (1873–1958)
Arnold Kramer (1882–1976)
Camille Bombois (1883–1970)
Jules Lefranc (1887–1972)
L. S. Lowry (1887–1976)
Horace Pippin (1888–1946)
Scottie Wilson (1890–1972)
Henry Darger (1892–1973)
Miguel García Vivancos (1895–1972)
Teofil Ociepka (1891–1978)
Henry Stockley (1892–1982), Great Britain
Bárbaro Rivas (1893–1967) Venezuela
Nikifor (1895–1968)
Ilija Bašičević (1895–1972)
Shalom Moskovitz, known as 'Shalom of Z’fat' (1895–1980)
Antonio Ligabue (1899–1965)
[edit]
20th century
Emile Crociani (1902–1980)
Krsto Hegedušić (1901–1975)
Nan Phelps (1904-1990) American
Petronėlė Gerlikienė (1905–1979)
Janko Brašić (1906–1994)
Nina Barka (Marie Smirsky) (1908–1986)
Préfète Duffaut (b. 1923)
Stan Ioan Pătraş (1908–1977) Romania
Maria Pryimachenko (1908–1997) Ukraine
Konstantin Rodko (1908–1995)
Franjo Mraz (1910–1981)
Arthur Villeneuve (1910–1990)
Jan Balet (1913–2009)
Andre Demonchy (1914–2003) France
Ivan Generalić (1914–1992), of the Krsto Hegedušić school
Norman Neasom (1915-2010)
Howard Finster (1916–2001)
Siegfried L. Kratochwil (1916-2005) Austria
Joan Gillchrest (1918–2008), British painter
Markey Robinson (1918–1999)
Feliciano Carvallo (b. 1920) Venezuelan documented by Mariano Díaz
Ivan Vecenaj (b. 1920), of the Krsto Hegedušić school
Ivan Rabuzin (1921–2008)
Gesner Abelard (b. 1922)
Bracha Turner (b. 1922)
Fred Yates (1922–2008)
Frédéric Bruly Bouabré (b. 1923)
Martin Hegedusic (b. 1923), of the Krsto Hegedušić school
Noël Barker (b. 1924)
Zuzana Chalupová (1925–2001)
Ferenc Kalmar (b. 1928)
Mokarrameh Ghanbari (1928–2005) Iran
Bryan Pearce (1929–2007)
Chaibia Talal (1929–2004)
Dragan Gazi (1930–1983)
Ivan Lacković Croata (1932–1984)
Bunleua Sulilat (1932–1996)
Petar Grgec (1933–2006) Croatia
Manuel Lepe Macedo (1936–1984)
Katya Medvedeva (b. 1937)
Radi Nedelchev (b. 1938)
Frank Bentley (1941–2006)
Bob Justin (b. 1941)
Mario Perez (b. 1943)
Pilar Sala (b. 1944) Argentina[2]
Robert-Émile Fortin (1945–2004) Canada
Derold Page (b. 1947)
Brenno Benatti (b. 1948) Italy
Mary Michael Shelley (b. 1950)
Ferreira Louis Marius (b. 1953)
Sergey Zagraevsky (b. 1964) Russia
Peter Smith (b. 1967)
Navitrolla (b. 1970) Estonia
Paola Herrera Ledesma (b. 1978) México [3]
Claudia Vecchiarelli (b. 1978)
Joseph Harper (b. 1988)
Gabriele Elgaafary (b. 1981) Lithuania [4]