Jukebox musical was led by the success of "Mamma Mia!", built around the music of ABBA. Reception of jukebox musicals has been divided, with the most common criticism being that there is too much focus on how many songs can be fit into the musical. Some jukebox musicals, like "Lennon" and "Good Vibrations" have been critical and financial flops. Others, like "Jersey Boys" and "All Shook Up" have been popular with both fans and critics. The term "jukebox musical" dates at least to 1962, following "Jukebox" (1939), though the general genre—motion pictures consisting largely of hit recordings—dates to the 1940s and 1950s.
Musical theatre forms. As transportation improved, poverty in London and New York diminished, and street lighting made for safer travel at night, the number of patrons for the growing number of theatres increased enormously. Plays ran longer, leading to better profits and improved production values, and men began to bring their families to the theatre. The first musical theatre piece to exceed 500 consecutive performances was the French operetta "The Chimes of Normandy" in 1878. English comic opera adopted many of the successful ideas of European operetta, none more successfully than the series of more than a dozen long-running Gilbert and Sullivan