curtain call — In a theatre, when actors or performers take a curtain call, they come forward to the front of the stage after a performance in order to receive the applause of the audience.
reprise — Usually, reprises. Law. an annual deduction, duty, or payment out of a manor or estate, as an annuity or the like.
return — to go or come back, as to a former place, position, or state: to return from abroad; to return to public office; to return to work.
repetition — the act of repeating, or doing, saying, or writing something again; repeated action, performance, production, or presentation.
acclamation — Acclamation is a noisy or enthusiastic expression of approval for someone or something.
number — one of a series of things distinguished by or marked with numerals.
plaudits — an enthusiastic expression of approval: Her portrayal of Juliet won the plaudits of the critics.
praise — the act of expressing approval or admiration; commendation; laudation.
reappearance — the act or fact of appearing, as to the eye or mind or before the public: the unannounced appearance of dinner guests; the last appearance of Caruso in Aïda; her first appearance at a stockholders' meeting.
response — an answer or reply, as in words or in some action.
adverb encore
over and over — above in place or position: the roof over one's head.
again — You use again to indicate that something happens a second time, or after it has already happened before.
recurrently — that recurs; occurring or appearing again, especially repeatedly or periodically.