The rehearsals went well.
The first valve barely hung one time (only enough to sort of give a subtle half valve effect on one note... and Ravel loved jazz, so that was perfectly okay

) on the reading rehearsal.
I then took a look inside and everything was nasty and gooey.
I had totally forgotten that I had loaned this instrument (my $100 50-year-old Yamaha 321 euphonium) to a nice guy over in a Memphis suburb for about a year, and I'm pretty sure that's where the schmutz came from. (You can tell how worried I was about this... not even taking a look at the valves for the week or two that I was tooting around at home at the solo passage

)
LOL... I even swapped out mouthpiece receivers on it without checking to see if it needed to be cleaned.
It's the old "the cobbler's own shoes" thing. I got up thirty minutes early this morning and cleaned it with a brush and also jetting hot water through it. A lot of wonderful little things came out.
The music director is oohing and ahhing over the solo...
"Most tuba players don't play both of those instruments. I'm accustomed to having one of the trombone players play that."
next rehearsal:
"That high G sharp is really beautiful..."
etc...
I'm sure I'll f*** everything up on the concert.
The thing about me is that I know I'm just a tuba player, so I just don't ever get nervous. (ie. "Hell, what do you expect? You're lucky that I'm currently not lost, I know when to come in.")
I'm using the euphonium and a Wick mute on the muted passages in both of the movements that have muted passages. Whoever is familiar knows that there's an A flat at the top of the staff that's muted, and then there's an OPEN E-flat just below the staff a handful of bars later. That lower pitch comes out just fine on the non-compensating four valve euphonium valves 1-4 with the first valve slide pulled out a little bit... and I already have the fourth slide pulled out to tune 2-4 to tune the low B natural in the section of Bydlo in between the two solos. Also, instead of pulling the main slide for the sharpness of the mute, I'm just pulling out the first slide for the sharpness of the mute since it's an A-flat, so - in order to play the E flat in tune, so that all I have to do is get rid of the mute. I don't have to additionally pull out the first valve slide.
Those of you who play the solo and do it on euphonium might consider using muted euphonium instead of muted tuba where muting is called for. It's much easier to schlep and insert/remove a euphonium mute versus a tuba mute, and obviously it's going to sound way more like a muted French tuba (that for which Ravel wrote) than a muted contrabass tuba would sound. In fact, it's going to just sound more muted, period.
The contrabass tuba is more satisfying to modern ears for most movements but the little solo passage that is slow, in common time, and imitates the previous statement of the same solo - which was pizzicato - I understand how it would sound with a French tuba, and how it fit with that instrument to Ravel's ears, because contrabassoon takes over right at the end - and contra is more of the same type of grunty sound. Nevertheless, I'm not trying to make waves, and I'm playing that particular solo passage on the contrabass tuba.
Unless playing where acoustics are ideal, if you practice Bydlo with an accompaniment online, I would sincerely recommend practicing it to where you can barely hear the accompaniment at home, because the low strings don't have much articulation and (unless some amazingly acoustically perfect venue) one really has to pay attention to the pulse - which is not particularly obvious when your own sound (vibrating your own head) sort of drowns out mostly what the accompaniment is that's being offered to you.
I won't be home until midnight tonight.
Tomorrow morning, I should best get up no later than 5:50 a.m., because I have two church services over in Memphis.
Call is 7:45 a.m., and it takes an hour to drive over there and get inside and get in place with my instrument. I'm still not feeling particularly good these days, and I think I need the 55 minutes before I leaving home to try to make myself feel okay.
Again, I missed my niece's wedding in Memphis today, and my oldest daughter and her horn-playing husband flew down from Pittsburgh to Nashville and then grabbed rental car (a Tahoe, since they're considering buying one... my daughter is very active with the Boy Scouts and wants a "big ass car") and are in town for it.
I believe we're all getting together for lunch tomorrow/Sunday. (Mrs bloke, my daughter and her husband, and my daughter's aunt - ie. my sister) are probably all getting together for lunch somewhere around 12:30 in Memphis somewhere tomorrow after I'm done. I think by 3:00 or 3:30 p.m., my daughter and her husband need to drive their rental car back to the Nashville airport to catch their flight back to Pittsburgh. (They lucked into a non-stop priced cheap for the return trip.) I hope I don't fall asleep during lunch on Sunday... nor during either of the sermons... I guess I hope that the preacher says a whole bunch of bizarre s***, so that I stay awake during both of them. It's an easy gig, because everyone hired for the gig is first call. There just isn't much Sunday in late October demand for brass players, so the church had their pick.
Where I am today, it's too far to drive home between the dress rehearsal and the concert. I'm probably going to drive around for a little bit, find something cheap to eat that won't make me sick, then find a shaded place at the venue, and take an extended and badly needed nap.
I must have guessed right (based on the instruments and mouthpieces that I personally have available) on the instrument and the mouthpiece combination, because the principal trombone player plays a lot of euphonium and teaches it as well (Micah, at Ole Miss), and he's asking about the mouthpiece.