modern karaoke party poster with brutalist s showcasing nightlife vibes, colorful lights and vocal performance

karaoke mic banner brutalist bold geometric horizontal man music microphone poster concert design song singing print night party festival show flyer sing art artwork brutalism trendy modern event illustration performance vector background ticket club nightclub spotlight stage typography melody atmosphere festivalvibes painting drawing colorful live concept promotion graphic abstract disco glamour pattern voice flier jazz sound entertainment advertising colourful nightout decoration musical lights beats template vocal creative fun performer audience rhythm dance pop announcement bright nightlife vibrant celebration invitation billboard