Craft an enchanting portrayal of a feline transformed into a Medieval bard, serenading an audience with tales of valor and romance in a dimly lit medieval tavern. The cat, draped in a colorful, tattered cloak embellished with intricate patterns, sits poised upon a wooden stool, its whiskers twitching with each melodic note that escapes its velvet-lined throat. Its emerald eyes gleam with a mischievous spark as it plucks the strings of a lute with delicate precision, filling the air with hauntingly beautiful melodies that captivate the rapt patrons. The flickering candlelight casts dancing shadows across the bard's fur, adding an air of mystery and allure to its mesmerizing performance. The tavern's rustic wooden beams and tapestries depicting scenes of chivalry and courtly love provide a fitting backdrop for the feline bard's lyrical storytelling, transporting all who listen to a world of knights, damsels, and mythical beasts.