All Night Long (1962)

ZenVortex at IMDB wrote:

For lovers of jazz and racial harmony, this groovy British movie has it all. Some of the best jazz musicians of the era. Blacks and whites getting along just fine. And a fascinating performance by Patrick McGoohan – who plays a scheming drummer hell-bent on splitting up an inter-racial marriage in order to form his own band.

The movie is set in the docklands area of London with a plot loosely based on Shakespeare's "Othello". The acting and direction are generally good with noirish cinematography. But the main attraction is the jazz – with such luminaries as Dave Brubeck, Johnny Dankworth, Tubby Hayes, and Charlie Mingus happily jamming throughout the movie.

Paul Harris delivers an impressive performance as an African-American band leader with a stage presence similar to Morgan Freeman. The rest of the cast are natural and convincing, especially the lovely Maria Velasco, who is in another inter-racial relationship. But the movie belongs to McGoohan, whose deeply flawed character, insanely brilliant drumming (not dubbed!), and maniacal scheming are a wonder to behold.

This minor classic is available as a high-quality German all-region DVD (Die Heisse Nacht) with an English sound track.