At the moment I have Elton John's "Goodby Yellow Brick Road" (DVD-A), Pink Floyd's DSotM (SACD), Dire Straits "Brothers in Arms" (SACD), a sample SACD from Lynn, Music from Charly Brown (SACD) and (now) a collection of the Police (SACD) which has terrible mixing.
I'm thinking there's one more; but it's not coming to mind.
So far I've got in the way of multich music since I wanted to reorganize and look for any DVD-A discs:
SACD:
Weather Report - Tale Spinnin'
John Abercrombie, Eddie Gomez with Gene Jackson - Structures
Hiromi - Brain
Herbie Hancock - Gershwin's World
Monty Alexander - Monty meets Sly and Robbie
Jazz at the Pawnshop Volumes 1-3
Concord Jazz SACD Sampler Vol 2
Sony Music SACD Ultimate Collection (only some of the tracks are multi-ch, tho)
RS500 SACD Sampler
Pink Floyd - Dark Side of the Moon
Pink Floyd - Wish You Were Here
The Doors - The Doors
The Doors - Morrison Hotel
The Doors - L.A. Woman
The Who - Tommy
Dire Straits - Brothers in Arms
The Rolling Stones - Sympathy for the Devil (a bunch of different mixes)
Bob Dylan - Blonde on Blonde
(waiting arrival for Monty Alexander's My America, Jeff Beck's Blow by Blow and Bloomfield/Kooper/Stills' Super Session)
DVD (video)
Nirvana - Unplugged in NY
Alice in Chains - Unplugged
Gorillaz - Demon Days Live at the Manchester Opera House
Pink Floyd - Pulse
Porcupine Tree - Arriving Somewhere
Steven Wilson - Drive Home CD/DVD set
Pink Floyd - The Wall
Jethro Tull - Benefit Collector's edition Steven Wilson remix CD/DVD set
Yes - Keys to Ascension
Zappa plays Zappa
Hiromi - Spiral (a cd/dvd set with DTS 96/24 on the dvd)
Emerson, Lake & Palmer - Emerson, Lake & Palmer Steven Wilson remix CD/DVD set
Emerson, Lake & Palmer - Tarkus Steven Wilson remix CD/DVD set
Emerson, Lake & Palmer - Live at Montreaux
Al DiMeola, Jean-Luc Ponty & Stanley Clarke - Live at Montreaux 1994
Keith Emerson Band - Moscow
Led Zeppelin - The Song Remains the Same
Snarky Puppy - Family Dinner Vol 2 (dvd/cd set)
Tool - Parabola
Michael Jackson - HIStory Vol 1
Michael Jackson - HIStory Vol 2
Apparently I do have a DVD-A disc, Steven Wilson's Insurgentes CD/DVD disc set has a two-layer DVD-A
The Allman Brothers Band - At Fillmore East is an HTS disc, guess that means a DVD of some sort? Says HDS.
Blu-Rays:
Porcupine Tree - Anesthetize BR/DVD set
Steven Wilson - Get All You Deserve
Steven Wilson - The Raven that Refused to Sing
Steven Wilson - Hand.Cannot.Erase
Steven Wilson - 4-1/2
Steven Wilson - To The Bone
Steven Wilson - Home Invasion In Concert at the Royal Albert Hall
Yes - Tales from Topographic Oceans BR/CD set
Jeff Beck - Live at Ronnie Scott's
Eric Clapton & Steve Winwood - Live from Madison Square Garden
Led Zeppelin - Celebration Day BR/CD set
The Police - Certifiable BR/CD set
Elton John - Goodby Yellow Brick Road
Talking Heads - Stop Making Sense
Peter Gabriel - Secret World Live
The Houston Symphony - The Planets
Fantasia & Fantasia 2000 BR/DVD set
Alexander Jero - The New Dimension of Sound - Beethoven Symphonies 5 & 6
2L The Nordic Sound - BR/SACD set
Trondheim Solistene Divertimenti - BR/SACD set
Vivaldi - David Juritz, London Mozart Players - The Four Seasons / Concertos for Double Orchestra
Alexander Jero - Mozart - Requiem