Simplify the following text for a Grade 14 native English-speaking person.
Original: He has written and performed with various other musicians from both underground music scenes and mainstream acts , including Vermeer , Augustine , Torrent , This Allure , Monarch , Venus Infers , and Jessica Dobson .
Simplified: He has written and performed for various musicians both underground music ( Vermeer , Augustine , This Allure , Vanessa Jourdan , Venus Infers , Jessica Dobson , and Torrent ) and mainstream .