
Back to the Beginning was tailor-made to be full of eye-opening moments and unlikely collaborations, but for eagle-eyed guitarists, Nuno Bettencourt added his own intrigue to the day’s events by taking to the stage with a mystery electric guitar.
The Extreme maestro played a starring role in Tom Morello’s All-Stars supergroup, taking on Bark at the Moon and a huge range of other hits as he proved to be the event's MVP. Beyond that, his guitar of choice for the event has left fans scratching their heads – and trawling the internet for answers.