PBS
Pbs: American Experience: The Carter Family: Will the Circle Be Unbroken
From the American Experience series on PBS, this is "The Carter Family: Will the Circle Be Unbroken", a comprehensive multi-media look at the early American popular country music group.
PBS
Pbs: American Roots Music
If teaching a unit about the history of popular music in America, this PBS web site supporting their four-part TV broadcast of a few years ago would make a great resource. Includes lesson plans and oral histories too.
Library of Congress
Loc: Lyrical Legacy: 400 Years of American Song and Poetry
Explore eighteen American songs and poems each represented by an original primary source document, along with historical background information and, in many cases, sound recordings and alternate versions.
Library of Congress
Loc: America Singing: Nineteenth Century Song Sheets
Song sheets, which containedonly lyrics, were a popular form of printed music. The Library of Congress holds over 4,000 of these from the 1800s that can be viewed online.