The musical Tommy arrived at the Birmingham Rep last night, in a new production by the inclusive theatre project Ramps on the Moon. This version of the iconic rock opera from The Who featured the epoymous lead, the ‘deaf, dumb and blind kid who sure plays a mean pinball’ being played by an actor who also happens to be deaf, the excellent William Grint, and the use of Grint, and other actors who have disabilities, added a new power and poignancy to what is a classic piece of musical theatre. A new opening scene, featuring news footage, showing how people with disabilities are facing additional cuts to benefits and support…