While the web search results mentioning the cancellation also mention this was his first performance in 15 years, the provided evidence for claim 2 specifically contains only dictionary definitions of the word 'scheduled' rather than factual corroboration of the 15-year gap. However, looking at the evidence for claim 1, the web search results do mention the 15-year gap, but they appear to be from the same reporting thread/source.

The South China Morning Post reports pressure to bar him, but the provided evidence does not contain a second independent source explicitly confirming the ban was enacted for the Wireless Festival; other results are general Wikipedia entries about the UK.