<prompt> Translate the following text to SwahiliAt a rock concert a man dressed in black and white pants and a checked hat plays his red guitar while another man sings.  <response>: Katika maonyesho ya roki mwanamume aliyevalia suruali nyeusi na nyeupe na kofia yenye madoa hucheza gitaa yake nyekundu huku mwanamume mwingine akiimba. 