There are at least two bands that use the name Beca.

1. A group of artists formed in the 1970s in Wales

2. American synthwave artist Becca Schack

3. Formed by Welsh artist Paul Davies, Beca brought a new national consciousness to late 20th century art in Wales. The group's artists drew on a diverse range of sources including Arte Povera, Fluxus and Surrealism. The group used a mixture of artistic expression, including installation, painting, sculpture and performance, engaging with language, environmental and land rights issues.