Complex sentence: Baauer's song starts with a 15 seconds intro, a bass drop, then 15 seconds with the bass, and a lion roar at the end of the first 30 seconds.
Split into simpler sentences: Baauer's song starts with a 15 seconds intro, a bass drop, then 15 seconds with the bass, and. L. a lion roar at the end of the first 30 seconds.