Advertising, marketing and promotion services; Development, operation and administration of digital signage systems and digital advertising systems for others, namely, providing advertising space by electronic means and global computer information networks; Advertising services, namely, provision of background music services for businesses for use to deliver advertising messages and promotions; On-hold marketing message services for others, namely, providing customized recorded messages to be played while telephone callers are placed on hold for advertising purposes and customized recorded messages to promote the goods and services of others; Advertising and branded messaging for others, namely, creation and management of in-store digital signage and music for use in advertising and telephone recordings