The worrying truth behind a slang term popular among young people – with parents left wondering what it means – has now been revealed. The slang term ‘bop’ — or ‘la la bop’ — has ...

But by then, bebop, like all music forms, was evolving and changing. Miles Davis, at 22, was already bored by bop and wanted to try his hand at something else. He recorded some singles across 1949 ...