Unfortunately, I couldn't find any information on the topic "Background Vector Art" in my knowledge base. However, I can provide some general information about vector art.

Vector art is a type of digital artwork that uses vectors instead of pixels to create images. Vectors are mathematical equations that define the shapes and lines of an image, allowing them to be scaled up or down without losing any quality. Vector art is often used in graphic design, logos, icons, and illustrations.

If you're looking for information on background vector art specifically, it's possible that it refers to a particular style or technique used in creating backgrounds for digital art, such as abstract patterns, textures, or geometric shapes. Alternatively, it could refer to the use of vectors to create complex background designs for web and mobile applications.

Could you provide more context or clarify what you mean by "Background Vector Art"? I'd be happy to try and help you further!