Gwyn Williams has 3 The Treatment concerts.

The Treatment were formed in 2008, when founder member drummer Dhani Mansworth was still at school in Cambridge . Although only 15 at the time he already had a clear vision of the kind of band he wanted to form. Having grown up on a diet of AC/DC, Led Zeppelin and Aerosmith he began to put the band together under the watchful eye of his father guitarist and manager Laurie Mansworth (More, Airrace, Roadstar).