Harbinder Singh, the Director of the Anglo-Sikh Heritage Trail says it is important to mark the Battle of Saragarhi.
21 Sikh soldiers who died in 1897 defending a small signalling post in Saragarhi, then in British India, were remembered by the Sikh community in Wolverhampton.
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Sonia Bryce played 'Shape of You' at top volume and cause a "wholly unacceptable level of disturbance" according to a judge.
They will be joined by Duke Dumont and Disciples at this year's festival in Staffordshire.