Andrea Bocelli’s collaborations with Ed Sheeran and Dua Lipa will help the singer reach new fans, according to international agent Andrea Primicerio.

Si (Sugar/Decca), which was released on Friday (October 26), is Bocelli’s first album of new material in 14 years. The Italian tenor plays two sold-out shows at The O2 (November 2-3), which are co-promoted by Harvey Goldsmith and Kilimanjaro.

“If anything we should have done more shows,” said Primicerio, director of Klassics Music Management. “Harvey has been calling ...