The station then aired a smooth jazz format from that point until May 9, 2009 when it switched to an oldies format.
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: The station then aired a smooth jazz format from that point until May 9, 2009 when it switched to an oldies format. ### Response: .