Led Zeppelin's February 6th concert in Montreal surfaced first on vinyl with at least three different releases.  The first was The 1975 World Tour on the Kornyophone lable (TAKRL 2960) followed by Montreal 75 (Phoenix) and by Legerdomain (Kornyphone).  On compact disc it has appeared on When The Levee Breaks World Tour 1975 on TNT (TNT-920122~24) along with "When The Levee Breaks", "The Wanton Song', and "How Many More Times" from the January 20th, Chicago tape, The 1975 World Tour by Cobra Standard Series (020) packaged in a mini LP replica of the TAKRL release, and Canadian Grafitti on Black Rose (BR-001-2).  Empress Valley's The 1975 World Tour is the first commercial release of this show in more than a decade.  They use the common tape used on all other previous releases with the addition of cheering before "Rock And Roll" which sounds to be authentic.  Much has been said about the fake stereo panning effect plaguing this tape since its first incarnation on vinyl and it is here too. 

It was produced during the actual recording of the show and there is no way to avoid the annoyance but on the whole the tape is good to very good and clear.  Luckily the taper used it sparingly during the more "exciting" moments of the show and during long stretches it is absent to allow us to enjoy the music.  The tapers talk throughout the show and are just as annoying and make the same kind of moronic comments as the people who taped the New York shows.  Most of their comments are requests ("White Summer", etc).  During the long mellotron tune up for "Stairway To Heaven" this witty exchange is heard:  Guy #1:  "Gordon Haskell!"  Guy #2:  "Who is Gordon Haskell anyway?"  Guy #1:  "Who knows."  Guy #3:  "That faggot on [King Crimson's] Lizard."  Guy #2  "[singing the Yes song] 'To Be Over'...**belch**."  By their comments early on  it sounds as if they were recording this specifically for a bootleg release!