Maybe the Broadway musicians strike is about live music, but “the truth is, orchestras on Broadway have been becoming virtualized for years. Electronic enhancement is used to juice up the sound of the string section and boost the punch of the brass. Missing instruments — extra woodwinds, a couple of harps, exotic percussion — are rendered through digital keyboards. The chorus onstage is often fortified by taped voices that are blasted through the sound system. But it would be great to see this tired assumption challenged. How often have Broadway audiences been given a chance to experience the truly natural sound of unamplified voices and orchestras? Broadway theaters were once much quieter places.”