Obviously you have a fantastic DAC. I can only dream

, but I am also impressed with my T+A.
There are some good Rock recordings, but very few in higher DSD format

. I did find one that is absolutely amazing, good solid album but maybe the best pure sound quality of any rock recording that I have heard. I took a total shot in the dark with this one because I never heard of these guys, but I was rewarded with a great sounding rock album.
It is a rock album recorded in DSD256... The band is Sonic Rade and the album is called Sideways. I think it is worth the price, but that is me

...
I do have quite a few albums in DSD128 (21) and 13 in DSD256. I have never seen anything available in DSD512. Even though I up-sample everything to DSD512/48 I still try to get the highest rez I can find... I believe the better in the better out as far as sound quality, even when up-sampling all.