Greetings:
 
A few of the many Independence Day links -
 
For music, including the Star Spangled Banner fifteen different ways - from Jimi Hendrix to the Mormon Tabernacle Choir - and much, much more:
http://www.ilovewavs.com/Holidays/July4/july4.htm
 
High-resolution down-loads of the original Declaration of Independence, additional historical documents, flag facts and more: http://www.usa.gov/Topics/Independence_Day.shtml