Complex sentence: She has had a double national tour with Belinda Carlisle, was involved in the SA Olympic bid and the 1999 All Africa Games Celebrations, and sang the National Anthem at the 1998,2000 and 2001 Tri-Nations Rugby.
Split into simpler sentences: She has had a double national tour with Belinda Carlisle. Sang the National Anthem at the 1998,2000 and 2001 Tri-Nations Rugby.