Sure, I can provide a summary of the article in three bullet points. Here they are:

• "Your Lie in April," a popular manga series, is being adapted into a musical that will have a 12-week run in the West End, London's theater district. The musical is based on the story of a young piano prodigy who struggles to regain his passion for music after a traumatic event, and the girl who helps him rediscover his love for playing.

• The musical will feature music composed by Masashi Sada and a book and lyrics by Naoshi Arakawa, the original manga's creator. The production will be directed by Tamiya Kuriyama and feature a cast of both Japanese and British performers, highlighting the international appeal of the source material.

• The announcement of the West End run comes after the musical's successful debut in Japan, where it received critical acclaim and attracted a devoted fanbase. The decision to bring the production to London is seen as a strategic move to introduce the story to a wider global audience and capitalize on the growing popularity of manga-based adaptations in the theater world.