Complex sentence: He auditioned for the BBC at Leeds and almost immediately had his very first Radio Show which was called "Aim at the top" the producer of that show gave him half a dozen more radio shows plus two summer seasons in his theatres at Minehead and Filey.
Split into simpler sentences: He auditioned for the BBC at Leeds and almost immediately had his very first Radio Show which was called "Aim at the top". The producer of that show gave him half a dozen more radio shows plus two summer seasons in his theatres at Minehead and Filey.