Benjamin Britten's 1960 opera adaptation of A Midsummer Night's Dream is full of enchanting modern music. A few of its stylistic choices that stood out to me were: Oberon's vocal part being countertenor, allowing for beautiful melding with Titania in their duets; Puck's lines being entirely spoken; the centering of the action within the forest; and Britten's wonderful setting of words to music, which I have found consistently more listenable and less jarring than other English-language operas. Below are some links for your listening/watching pleasure.
I fell in love with Philip Glass' Akhnaten during quarantine.
The MET Opera did daily opera streams from their back catalogue for well over a year and I was a frequent viewer. I've watched their production of Akhnaten from the '19-'20 season three or four times now; the visuals are stunning (daddy ORB is everpresent), the staging is engaging (jugglers!), and the singers/actors are thrilling to watch. Glass' music is repetitive in a brain-tickling way and there are several arias featuring beautiful meldings of three different voices. I can certify that this opera pairs very well with weed.
I've also enjoyed this recording of the opera from The Stuttgart State Opera Orchestra & Chorus. I haven't yet taken in other versions of the opera besides these, but even with just the two it's fun to compare the differences in feeling that they evoke just from tempo interpretations.
Below are some screenshots from one of my watch sessions.
open
are
the
double
doors
of
the
horizon