Complex sentence: She has a lot of experience on stage, and has played most places in Bergen, Oslo, and the UK.Camilla has also proven herself as a songwriter for other artists both in Norway and in other countries.
Split into simpler sentences: She has a lot of experience on stage, and has played most places in Bergen, Oslo, and the UK. Camilla North has also proven herself as a songwriter for other artists both in Norway and in other countries.