Is it just me, or is this thread now serving as the gathering place for all the first-generation "Thread Killer" alumni? A much different crowd is in the current incarnation of "Killer" (nice folks, all), but the people who first made that thread into the phenomenon it is today now seem to be posting here.
My 1973-oriented moods?
• Capitol Records releases The Beatles's Red and Blue greatest-hits collections.
• "Quadraphonics" seems to be The Next Big Thing in home audio; turns out to be a poorly executed fad instead.
• Audio Research starts making waves in the emerging world of "high-end" audio with its vacuum tube-based SP-3 preamplifier.
• The first issue of Harry Pearson's
The Absolute Sound appears; the "high-end" audio cult begins in earnest.
• The Senate Watergate hearings; the "Saturday Night Massacre"; Richard Nixon's approval ratings plummet.
• A silly "UFO flap" begins in the American South, migrates northward.
•
The Exorcist is released; brings people back to the commercial theaters.
• Kawasaki's legendary 903cc Z-1 is released, is the most powerful stock streetbike one can buy.
• I purchased a Marantz 3300 stereophonic preamp, a Marantz 250 power amp, a Marantz Model 125 tuner (with built-in oscilloscope), a Thorens TD-125 Mark II manual turntable, an SME 3009 tonearm, a Shure V-15 Type III magnetic cartridge, and a pair of Rectilinear III speaker systems.
• The Oakland A's win their second of three consecutive World Championships.
• The Miami Dolphins win the Superbowl in January, after having gone undefeated during the regular season.
• My lovely Turkish Angora, Sleepy, gives birth to two delightful bundles of fur'n'buzzes: The Ajax and Vixen.
• Some friends scored some really good Mexican weed. (Parker, you may edit this one out.

)
• I pooled resources with some friends and we purchased a gray-market MGM 16mm CinemaScope® lab print of
2001: A Space Odyssey.
Other stuff happened that year, but I have a bad cold right now and forget.