Steppenwolf (I) and Magazine - Heart, both 2ch hybrid SACD's.
I've owned Steppenwolf on original 1st pressing LP w/silver-foil cover (no "Born to be Wild" quasi-sticker), MCA CD, and MoFi Gold CD. I bought it before it got any radio play based on a review in Guitar Player magazine. AN ESSENTIAL ALBUM for any rock or metal fan. Although the band isn't as heavy as some things that followed, it is clearly among metal's early roots. This SACD release kept getting pushed back, and finally saw the light of day.
The SACD packaging leaves a whole lot to be desired. The front and back covers are good facsimilies of the original LP cover. The front is white/grey, like the second LP pressings, not silver foil. The MoFi Gold CD has a booklet replete with lyrics, an article by John Kay, and some nice pix. The SACD has track listings and production credits, no more. The SACD also misspelled Dennis Edmonton's (born Dennis Eugene McCrohan) stage name as Mars Bondfire, instead of the correct Bonfire.
The SACD sounds excellent, and vastly different from the MoFi Gold CD. The MoFi is way louder and perhaps more compressed. The SACD has a sound that's cleaner, more open, with better harmonics. Although this album is 47 years old, this is the best it's ever sounded.
I've owned Magazine on 1st pressing LP (original mix OOP), remixed (1978) LP, and CD. The album has quite a history. Heart signed to CBS/Portrait and released Little Queen (IMHO, their best album.) Mushroom, their former record company decided to release Magazine, a collection of (unfinished?) tracks. Heart sued and sort of won. They couldn't get the album killed, but they were allowed the opportunity to go back, re-record some tracks and remix the album. Either way, the album has some stellar moments: Heartless and one my favorites, Just the Wine. The re-done album's song order is changed from the original. Often a new lead vocal replaced the original. The original mix has never been out on an official CD. This SACD is the best sounding version of this great, oft overlooked album. Another stellar job by Steve Hoffman. If you're a fan, seek out the original Mushroom LP, as well.