It was the very first Music Week Tech Summit Together With O2. But it’s unlikely to be the last, with many of the heavyweight line-up of speakers and delegates calling for the conference to become an annual event.

Over 300 top executives poured into the Cineworld complex at The O2 for a day of lively digital debate and tech talk featuring nascent start-ups, tech giants and the biggest players in the music biz. All of them had wisdom to impart ...