A small Brand Usage Guideline contains information about Logo Configuration and Proportions, Clear Space, Size, Colors etc.
Excerpt:
Overview
This Brand Identity Guide was developed to provide the foundation for consistent application of the Napster® brand across all media including interface, Web, collateral, promotions, and advertising. Consistently expressing the Napster visual identity builds a strong brand awareness, allowing Napster to become the marketplace leader.
Please follow these guidelines for the most effective expression of the Napster brand.
Source:
Napster - Partner Brand Usage Guide [PDF]
