The Weeknd announced a world tour last week, but that wasn’t the only news. The singer ended his four-year boycott of the Grammys on Sunday, when he took to the stage at the awards show to perform.

The Weeknd delivered a surprise performance at the Grammy Awards on Sunday night, four years after he boycotted the Recording Academy.

Grammys Awards ran nearly four hours and seemed freakishly redundant at times, it ultimately offered a successful chronicling of last year’s leading trends in music, setting a high bar for future ceremonies.