7.1 | / 10 |
| Users | 0.0 | |
| Reviewer | 4.5 | |
| Overall | 4.5 |
8 Chicago albums plus their Greatest Hits in High Resolution Stereo and original Quadraphonic mixes: Chicago Transit Authority, Chicago, Chicago III, Chicago V, Chicago VI, Chicago VII, Chicago VIII, Greatest Hits, Chicago X. This lavish celebration of the Windy City’s favorite band is housed in a rigid two-piece box, with every album presented in a replica sleeve promised to “replicate the original release down to the last detail, including mini-posters, and the iron-on that came with Chicago VIII.
Starring: Peter Cetera, Robert Lamm, Terry Kath| Music | 100% |
English: DTS-HD Master Audio 2.0 (192kHz, 24-bit)
English: DTS-HD Master Audio 4.0 (192kHz, 24-bit)
Blu-ray Disc
Nine-disc set (9 BDs)
Region A (B, C untested)
| Movie | 4.5 | |
| Video | 0.0 | |
| Audio | 5.0 | |
| Extras | 0.0 | |
| Overall | 4.5 |
If you’re of a certain age (ahem), you may remember when Chicago (the band, not the city) was Chicago Transit Authority (the band, not the public transportation system), and in fact you may also remember when the band was considered a kind of hanger on to what was then Columbia Records’ “main” brass inflected jazz-rock ensemble, Blood, Sweat and Tears. When the first Chicago album, Chicago Transit Authority, was released in the spring of 1969, the second B,S&T album (named Blood, Sweat & Tears) was already a recording phenomenon, having risen to the top of the album charts and also having produced a number of pop hits (“You've Made Me So Very Happy”, “Spinning Wheel”), as well as a number of nascent “standards” for the then emerging album oriented rock format (their haunting version of Erik Satie's "Gymnopodies" was a radio stalwart back in the day). What a difference a couple of years made, though. By the early seventies, Blood, Sweat & Tears had largely lost its chart mojo, undergoing a series of personnel changes (including the ultimately temporary but initially devastating loss of lead singer David Clayton-Thomas). The slightly renamed Chicago, however, suddenly became the “it” band featuring brass, at least within the burgeoning jazz-rock-pop genre that it is rightly appreciated as having pioneered. Along with the rise of jazz-rock bands featuring a brass section, one of the vagaries of recording history technology turned out to be the simultaneous rise of quadraphonic audio, and Chicago was at the forefront of this once promising, later discarded, and now rediscovered format. Rhino has released a rather stunning set whimsically entitled Chicago Quadio, which offers nine albums which had discrete four track masters (Chicago IV, the multi-album live package from Carnegie Hall, was never available in quad and is not included here).


The only real "video" content on these discs are simple menu screens which reproduce appropriate album cover art along with a track listing and a submenu displaying which audio option has been selected. In fact, no display and/or monitor is even required to enjoy this release. The discs are authored to allow toggling between the two audio options with either the Red (4.0) and Yellow (2.0) buttons, or by simply pressing the Audio button on your remote. Best of all, the discs boot directly to the first track, with no interstitial material whatsoever.

Chicago Quadio features DTS-HD Master Audio 4.0 and 2.0 mixes. The back of this handsomely packaged box set includes the following information:
These discs were mastered using the original 4-track Quad mixes as the source material. The original format of the master was a 4-track, ½ inch analog tape running at 15 ips. There is not a separate or "discrete" LFE (subwoofer) track, although one can hear (or not hear) the lFE channel based on what settings the consumer chooses on their integrated amplifier.I frankly had never heard some of the quad mixes included on this new set before, and some of the differences were really quite interesting, in fact even striking at times. "Critic's Choice", to cite just one example, has a quasi-echo effect in Robert Lamm's vocal in the quad version that is almost completely absent in the "regular" stereo version. What is repeatedly apparent throughout virtually every album is how discretely placed the instruments are in the quad mixes. It's especially noticeable in percussion heavy offerings like "Prelude to Aire" or "Make Me Smile", where elements like shakers are clearly relegated to the rear right channel. Similarly, the brass is often placed in the rear channels, leaving the front soundstage to be filled with vocals, keys and guitars.
These discs can be played back two ways: with Bass Management or without Bass Management. Bass Management sends the sum of the low frequency information (frequencies below 80 Hz) of the four main speakers to the LFE speaker. If your surround speakers are of the satellite variety, you will want to engage Bass Management on your system to hear the full range of the recording. If your surround speakers are the large, full-range type, then we recommend turning Bass Management off.

While there are no supplements per se in this impressive box set, the packaging is going to be a minor miracle for anyone who (as I did) grew up with the original LP releases of these albums. Every album is meticulously reproduced, with gatefolds still intact and even "textures" like the ribbed cover of Chicago VI lovingly rendered. The Blu-ray discs are silkscreened to resemble old Columbia LP labels, and each album comes with any/all lyric sheets and other swag (like the iron on which was part of Chicago VIII) intact.

Blu-ray audio continues to be a niche market, but with releases like Chicago: Quadio I can't help but hope that more and more people will start to realize what an incredible experience revisiting some of these classic albums can be with lossless audio and (in this case) four channel sound. Chicago helped define the sound of the seventies, and this set offers ample evidence of what a winning aggregation the band was during this era, segueing from style to style across albums and in fact sometimes across individual songs. Rhino has done a remarkable job in the production and packaging of this release, and seems to be willing to correct the stereo/mono error (details forthcoming, as mentioned above). Chicago: Quadio comes Highly recommended.
(Still not reliable for this title)

2011

50th Anniversary Edition
1979

2007

Dolby Atmos Blu-ray Audio
1972

1990

1988

2018

Abridged
2017

Blu-ray Audio | 50th Anniversary Edition
1975

50th Anniversary Atmos Remix / Blu-ray Audio
1973

2018

Steven Wilson
2012

1991

2008

Blu-ray Audio
1984

Atmos Remix / Blu-ray Audio
1977

1962-1970

2013

1975

Steven Wilson
2011