Yes, I am familiar with the “Back to the Future” musical. It is a stage adaptation of the popular 1980s science fiction film of the same name, which starred Michael J. Fox as Marty McFly and Christopher Lloyd as Doc Brown.

The musical premiered in Manchester, UK, in February 2020, and was scheduled to transfer to London’s West End later that year. However, due to the COVID-19 pandemic, the London run was postponed, and production has yet to resume.

The musical features a book by Bob Gale, who co-wrote the original film, and music and lyrics by Alan Silvestri and Glen Ballard. It follows the same basic storyline as the film, with Marty McFly traveling back in time to the 1950s and inadvertently interfering with his parents’ relationship.

The musical has received generally positive reviews for its energetic performances, catchy songs, and impressive special effects, including a DeLorean time machine that reportedly transforms into a giant robot. Overall, it is a fun and entertaining adaptation of the classic film that appeals to both fans of the original and newcomers alike.