without further ado

 In the most conventional sense, ‘without further ado’ has a formal tone attached to it. It’s usually used in formal events to kick start the event or introduce the speakers. Although, in all fairness, this phrase is best-suited for informal events rather than formal events.

Stop saying ‘without further ado’ (and do this instead)

franticallyspeaking.com/stop-saying-without-further-ado-and-do-this-instead/