What is acceleration phographs
Answer:
This is called micro tones. They can blend and either sound like cracking on purpose, or a riff.
Answer:
van Gogh (1853-1890) usually signed his paintings with his first name "Vincent." He did not sign all of his works, only those he was ready to sell. Instead of just signing in the lower corners of his canvases he would often sign in unusual places, such as on a flowerpot or on the side of a building.
The book titled "Winchester Psalter" contains the Mouth of Hell painting.
