Editing Parallel Lines (section)

===Notes===
* The album version of "Heart of Glass" was replaced with the disco version (5:50 long) on pressings of the album from March 1979 onward. The original length version of "Heart of Glass" appeared on the original US CD release in 1985 (Chrysalis VK 41192, later F2 21192) although the CD artwork proclaimed it was the disco version. Later editions of the [[Capitol Records|Capitol]] disc had the mistake removed from the inlay but it remained on the disc until its deletion. The 1994 DCC Compact Classics Gold CD release (Capitol Special Markets USA GSZ 1062) features the original version with the disco version as a bonus track.
* A promotional CD of the album was given away free with the British newspaper ''[[The Mail on Sunday]]'' on December 5, 2010, including the bonus tracks "What I Heard" and "Girlie Girlie" from the band's 2011 album ''[[Panic of Girls]]''.<ref>{{cite web |url=http://www.blondie.net/blog/free-download-of-mother-now-available/ |title=Free download of "Mother" now available! |website=blondie.net |date=December 5, 2010 |access-date=July 11, 2012}}</ref>