AC/DC performed back to back concerts at the Capitol Centre, in Landover, Maryland on December 20th & 21st 1981 during their “For Those About To Rock We Salute You” world tour.
These concerts were professionally recorded and would later spawn various live ‘B side releases for some of the bands singles, as well as a number of live promotional videos for television.
The first being “Back In Black” and “T.N.T.” from the first concert, which were included as 'B sides to the U.K. 12” vinyl EP single “Let’s Get It Up”. “Let There Be Rock” from this show would also be issued as a 'B side to the “For Those About To Rock We Salute You” U.K. 12” vinyl EP single. The three 'B side singles were later released as part of AC/DC’s “Backtracks” box set released in 2009.
The promotional video clips of “Back In Black” and “T.N.T.” (both available in the "Plug Me In" DVD set), “Let’s Get It Up” (available in the "Family Jewels" DVD set), “Put The Finger On You”, and “For Those About To Rock We Salute You” were aired as promotional footage for the band and during many music video TV programs.
