Losing your hearing can be particularly distressing for musicians. From Beethoven to will.i.am, classical musicians to pop stars young and old, many people are affected by damage to their hearing, some of which can be caused by musical activities. For example, while ‘safe’ hearing levels are around 60 decibels (about conversation level) an average symphony orchestra might perform at around 120 decibels. Being exposed to more than 89 decibels for more than 5 hours a week will induce hearing damage over time; protection against damage and prevention is vital.