For companies and individual craft workers making musical instruments, both professional and amateur. This top-level category is for sites covering instruments in more than one musical family. Also see subcategories for specific families and instruments. Sites may promote or illustrate products, demonstrate techniques, or give biographical, historic or other information. Also for forums, newgroups and mailing lists on the subject, as well as for sites of interest to instrument makers including, kits, plans, instructions, parts or specialized tools. Also see the Manufacturers sub-category for companies making relatively large numbers of instruments.