I am so 'vanilla', as my first two DTS CDs were the two McCartney's, of course. Then, as I recall, "Fly Like an Eagle' and "Jasmine Nightdreams'. After that, I forget, although I do remember the first DTS CD I bought that was not an 'oldie' was "On Air", which I really latched on to. Sorta "Pink Floyd-ish' in parts, but a great surround disc.
I do recall that I bought these not on the internet, but in my local (hard to believe this) LaserDisc store, where they had a large in-store floor standing DTS CD display rack just tempting me to buy every title. My how times have changed