ActiveBass is a free online community and education-based site that all the bassists out there will just love! It was created with the intention of allowing bassists to share information about all the bass related things over the Internet in a way that was never available before; their main educational objective is to provide tools for those that are knowledgeable to create online music lessons from which other visitors can learn. Visit the website to learn more about them. If you enter in the about us section you will find a detailed overview of this site, clearly explaining each one of its several features. Online resources include; online tablatures, practice progression, features articles, links and reviews, theory and reference materials as well as personal communications and many other useful utilities. If you are interested, you can subscribe to their free newsletter to receive great special on bass gear, sheet music, videos and much more.