After his studies, Hewitt gained further valuable experience assisting famed audio mixer Michael Brauer at Sony Music Studios, and acclaimed producer and engineer Phil Ramone in New York.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: After his studies, Hewitt gained further valuable experience assisting famed audio mixer Michael Brauer at Sony Music Studios, and acclaimed producer and engineer Phil Ramone in New York. ### Response: .