I do on occasion. I usually make sure I have a block of time to listen to it. I played tuba in high school, and trombone before that. Doing so taught me to listen to the entire band playing and balance my volume, especially playing tuba. In turn, I learned to really hear all the layers of music.
With that, one of my favorite things(I may be biased we played two of these for a state cmpetition) is Gabrieli brass choirs.
This recording in particular my band instructor had on vinyl. I found it in a Barnes and Noble 8 years later on CD and listen to it frequently. We played Sonata Piene' Forte as a brass choir in school, took first at state that year. 9th on this playlist/track list for the recording. A lot of Gabrieli consists of more then one choir, playing in sequence or together. For the Sonata, there is a rare 3rd choir, the tubas and sometimes a bass trombone. you can here the transition from choir 1 to 2, and then when the third comes in all play at once(forte) (edit: you can use the play buttons to move forward to additional tracks, this is a playlist of the album)
This recording was done as a collab between 3 major city orchestras and was done in one day. Some serious talent. Giovani Gabrieli would set up choirs in the city on towers, and have them play these pieces, so you here some of them sound like they are played in rounds. Imagine walking the street in a city and hearing this echoing from the rooftops. A theme of his music is multiple melodies going on at once with different instruments, and coming together into a single chord at the end, then splitting again. I enjoy listening to the competeing and collaborating melodies. It can take my full attention and that is a good escape.
For something more modern, I like this opera(cantata) written by Patrick Cassidy. This was written in the Irish language, and came out in 1998! I don't think there are many composers out there making truly classical style music in the last 20 years. A good friend heard this a month after release and I found a CD right away. It has become more obscure now days, but for something from the 1990's, I enjoy listening to it.
Another track-
Bonus! A Gabrieli track from one of his other works that includes vocals
O Magnum Mysterium is probably his most famous vocal piece(not the one above, that is Magnificat a 14). A lot of gabrieli's works have mini-movements in them, and usually a fairly elaborate conclusion. In the one above there is a unique part in the middle, and a few extremely potent, short silent measures, and on the sheet music there are usually at least one or two at the end. A properly played work will have the conductor hold for these while the final chords fade. This is important as the music was written to play in an echoing outdoors or very large cathedral setting.
Anyway, enjoy!