"Squid performs Robert Wyatt’s “Pigs…(In There)” at End of the Road Festival 2019, as part of a secret session for The Line of Best Fit" (from YouTube).
Info on musicians from Facebook:
"anton pearson on guitars - arthur leadbetter on synthesiserz and cello - louis borlase on guitars and bass, occasionally sings - ollie judge drumming whilst singing loudly - laurie now on synth but eternally cornet".