Complex sentence: After the success of his third album, Williams wanted to take another musical direction, he took two weeks of his tour to record what would be his fourth studio album, the big band album he had always dreamed of making.
Split into simpler sentences: After the success of his third album, Williams wanted to take another musical direction. He took two weeks off his tour to record what would be his fourth studio album, the big band album he had always dreamed of making.