In OBS, create a new source 'Text (FreeType 2)' for your current sentence. You will see the 'Current Sentence' and 'Next Sentence' session is updated. Copy these lyrics text and paste it into the app. Find the song lyrics you would like to use. Live stream broadcasters, especially music lovers/singers. You can control the lyrics/subtitles by simply pressing buttons for the next/previous sentence.
OBSLyricsBud is a plugin for Open Broadcaster Software (OBS) that can help you display song lyrics or captions in your live stream.