"to speak, to perform, to come forward" is Выступить in Russian.
Выступить means "to speak, to perform, to come forward" in English.
Listen to the pronunciationWord #1609 of 4,000 by frequency in Russian — level B1.
Певица решила выступить на этом фестивале бесплатно.
The singer decided to perform at this festival for free.