Opposed to finding TRUTH in SCIENCE, which is a general problem (universal rational path) that can largely be defined independent of the context, TRUTH finding in ART (private emotional path) is a personalized problem (private emotional path) that is dominated by the context. The context in ART has two main modes of operation, Idealization and Essentialization . Below a Dutch/Belgian/German (NL, BE, DE) biased view on Essentialization and Idealization:

15th century (2)
1434 Jan van Eyck / Arnolfini portret BE Essentialization of pregnancy
1490 Jheronimus Bosch / Tuin der lusten NL Essentialization of heaven and hell
16th century (2)
1515 Albrecht Dürer / Rhinoceros DE Essentialization of a rhinoceros and prove that you can essentialize something you have never seen
1528 Albrecht Dürer / Hare DE Idealization of a hare
17th century (5)
1621 Peter Paul Rubens / Isabella Brant BE Idealization of a female smile
1624 Frans Hals / Luitspelende Nar NL Idealization of a male smile
1628-1669 Rembrandt van Rijn / Self portaits NL Essentialization of the selfie
1659 Pieter de Hooch / Binnenplaats met rokende man en drinkende vrouw NL Essentialization of the bourgeois addiction to smoking and drinking
1660 Johannes Vermeer / Melkmeisje NL Idealization of a milkmaid
18th century (1)
1713 Arnold Boonen / Portrait of Catharina Backer NL Idealization of female grace
19th century (6)
1818 Caspar David Friedrich / Wanderer above the sea of fog DE Idealization of the walker
1872 Jozef Israëls / Kinderen der Zee NL Idealization of the focus of children
1875 Willem Roelofs / The rainbow NL Essentialization of the power of a rainbow
1885 Jan Veth / Portret van AlbertVerwey NL The ultimate portrait
1886 Bernard Blommers / Het Breistertje NL Idealization of knitting
1890 Vincent van Gogh / Amandelbloesem NL Essentialization of almond blossom
20th century (22)
1906 Paula Moderson Becker / Self portrait DE Essentialization of the intimacy of a wedding anniversary
1913 Bart Van Der Leck / Buiten met de fiets NL Essentialization of the Dutch bicycle
1914 Jan Mankes / Jonge Witte Geit NL Essentialization of a goat, see photo Essentialization of a donkey
1918 Thérèse Schwartze/ Portrait of Johanna Theadora Van Hoorn Schouwe NL Essentialization of a class woman
1937 Rene Magritte / The Therapeutist BE Would you cancel a painting from a sadist who tries to make money with forgeries
1944 Piet Mondriaan / Victory Boogie Woogie NL Essentialization of the abstraction, note the tension between the squares and the triangles, the simplest 2d figures in math
1948 Karel Appel / Cry of Freedom NL Essentialization of freedom
1976 Wolfgang Mattheuer / Kuss in Kahn DE Essentialization of the intimacy of an embracement
1977 Marina Abramovic and Ulay / Relation In Time DE/RS/NL(where the met) Essentialization of the love connection
1980 Ingrid Sikkens / Konijn Fredje NL Essentialization of a rabbit
1983 Ingrid Sikkens / Glass contructed object NL Essentialization of catching light
1984 Ingrid Sikkens / Plastic dog NL Essentialization of a dead dog
1985-2010 Lichel van den Ende / Dress NL Idealization in fashion sometimes plays a questionable role, but it can become Art (number 1)
1986 Ingrid Sikkens / Dress NL Idealization in fashion sometimes plays a questionable role, but it can become Art (number 2)
1986 Ingrid Sikkens / Fragile Bird NL Essentialization of fragility
1988 Ingrid Sikkens / Blauwe Pop NL Essentialization of attitude
1990 Siri Beerends / Ballon met vliegende vis NL Dat kan mijn dochter van 5 ook
1990 Ingrid Sikkens en Siri Beerends / Strand zee zon NL Cooper pair co-operation?
1995 Anselm Kiefer / Sternenfall DE Is this heaven or is this hell ?
1997 Derk Wessels / /BloemenVaas NL Essentialization of a flower vase (down syndrome outsider art brut)
1998 Gerhard Richter / Orchid1|Bouquet DE Idealization of an orchid (1998) | Essentia lization of a flower bouquet (2009)
1999 Francis Alÿs / El Ensayo BE Sisyphean Essentialization, should be experienced in surround for maximum immersion
21th century (9)
2000ca Peter Klashorst / Black Beauty NL Essentialization of black beauty
2000 Ingrid Sikkens / Chimney decoration NL Can a decoration be art?
2002 Peter Vos / Air Valentin NL Essentialization of bird joy, unfortunately drawings have a lower status than paintings
2010 Levi van Veluw / Family / Origin of the Beginning NL Essentialization of alienation
2012 Wikipedia Kleuterschool / Compilatie NL Dat kan mijn kind ook
2018 Aline Thomassen / Untitled NL Essentialization of the female look on a woman
2021 Ingrid Sikkens et al./ HET EINDE NL Essentialization of THE END
2023 Ronald Zuurmond / Vertrokken Onbekend Waarheen NL Essentialization of fleeing refugees
2024 Birgit Osten (Albrecht Dürer) / I love Nürenberg and standards DE Essentialization of the three way Cooper pair co-operation between TNO, OPTICOM and SwissQual, allowing to set a wide perspective ITU standard on speech quality. Farewell gift from OPTICOM.


And what about music? It is not clear if TRUTH can be found in this domain, but listening to music will contribute to understanding the world of emotions, as a start listen to my 100 seconds (1 hs) tastelinkers or my top of the pops selection.