In 2003 the album was ranked number 118 on Rolling Stone magazine's list of the 500 greatest albums of all time. In 2015, the album was deemed "culturally, historically, or aesthetically significant" by the Library of Congress and selected for inclusion in the National Recording Registry.
The song's title and lyrics are a call for its listeners to "stand" up for themselves, their communities, and what they believe in. Like nearly all of Sly & the Family Stone's songs, Sylvester "Sly Stone" Stewart was credited as the sole songwriter. The original mix of "Stand!" garnered a warm, yet unenthusiastic, reaction when Sly Stone had an early acetate of the record played in a San Francisco club. As a result, Stone went back into the studio and had the song's final section, a fevered gospel music-styled break, rerecorded. Most of the Family Stone was unavailable for the session, and Stone resorted to using mostly studio musicians for the rerecorded section.
Being a big helper means I gotta add this!
https://www.youtube.com/watch?v=AKKqLl_ZEEY
REM - Stand.