Both paintings presented an anti-war message by portraying the damage produced by the Spanish Civil War.
Both paintings were made in 1937.
Differences
While the Guernica is an oil on canvas, measuring 349 cm × 776 cm, Echo of a scream is made out of enamel on wood, and it measures 121.9 x 91.4 cm.
Explanation:
Picasso’s Guernica, and Siqueiros´ Echo of a scream both presented a denunciation of the effects of the Spanish Civil War and against Franco's dictatorship. War was part of the dominant reality at the time, so many artists focused on it and used it as a theme in their work.
1: The song was actually written for a guy who had cancer. The song is about how the truth lies in our eyes, and how we hide our pain. (and kinda just describe this more in detail)
2: The melody is very calming and smooth to play/sing.
Texture is the appearance, feel , and consistency that is used by the artist The artist used a visual elements to make the painting look iike a 3D painting and also used a lot of shading in his painting : )