West Coast Swing is a popular form of swing dancing that has spread across the world. Although it’s history and roots come from lindy hop, part of the appeal of WCS is that it is an adaptable dance; it can be danced to a variety of musical styles and genres! In addition, the dance itself creates room for improvisation and interaction between the partners.
Source: Social dance online https://www.westcoastswingonline.com/what-is-west-coast-swing/