It seems there might be some confusion here, as there are no widely recognized recordings or artists by the names of "Winter Promo XXIII," "Thy Kingdom Come," or "The Last Judgement" indicating a specific artist or band known as "Live it Down." These titles could potentially be from an underground or emerging band that has not yet entered the mainstream or from a very niche genre that isn't commonly cataloged in larger music databases.

Without specific information about "Live it Down," I can create a hypothetical biography based on the titles provided. If "Live it Down" is an actual artist or band with some history and these titles are their work, please ensure that you're referencing the correct artist or that they're not too obscure for widespread recognition.

Hypothetical Biography:

Live it Down is an enigmatic musical entity that has been slowly ascending the ranks of the underground music scene with their emotionally charged and thought-provoking tracks. Gaining a cult following since their formation in the early 2010s, the group—comprised of a diverse lineup of musicians—has continually evolved their sound, blending elements of post-punk's dark melodic intensity with the introspective depth of indie rock.

Captivating audiences with their recent projects, "Winter Promo XXIII" hails from the gloomy depths of winter 2023, offering a raw and unfiltered glimpse into the band's creative process during the season's icy grip. "Thy Kingdom Come" delves into the realms of existential query and social commentary, wrapped in a soundscape that's both grandiose and intimately vulnerable. Continuing the trend of profound titles, "The Last Judgement" is yet another testament to their exploration of finality and consequence, echoing the stark reality of our times through poignant lyricism and powerful instrumentation. Live it Down stands as a beacon of authenticity in an ever-homogenized musical landscape, inviting the listener to not only hear their music but to truly experience the depth of their artistic expression.