Tuba Play-Along: Havergal Brian Symphony No.1 "The Gothic", Mvt. 2

This movement is probably the most tuba-heavy by percentage of the time played. It also features the tubas prominently in exposed sections. This recording I'm playing over has some wacky intonation, the tubas at one point play an F flat as an F natural, about 30 cents flat.
The more I do this, the more frustrated I get with my F's tuning.
1st Tuba - Meinl Weston 45S
2nd Tuba - Eastman EBB-825VG
I created the edition of this part shown, and performed both parts.