M People’s Mike Pickering has hit at the use of his band’s track ‘Moving On Up’ as the walk-on music for Prime Minister Liz Truss’s keynote speech at the Conservative Party Conference in Birmingham yesterday. The band’s members are “upset” and “livid” that their hit soundtracked the key moment of this year’s big Tory conference, he said, adding that many artists now “fear that these freaks are going to use [their] music”.In a tweet shortly after Truss’s keynote speech, Pickering wrote: “So apparently we can’t stop Truss walking out to our song, very weird! So sad it got used by this shower of a government”.Referencing the fact that the Labour Party made use of the track back in the 1990s, his tweet went on: “[By the way] Truss, Labour used it with permission in [the] 90s.