I started my lesson with a question - I had been having trouble doing the trills in the Chedeville pieces I'm working on for my recital - the trills were too slow and were therefore making me fall behind. My teacher said that it was perfectly OK to start with an appoggiatura - where the ornament consists of the note above slurred into the trilled note, equally weighting the two in time. I can then also practice the trills alone, working on speeding them up, but whatever I do in the performance will be OK.
In the 2nd Musette, there are trills on the D, starting with E flat. An alternate fingering for this is to start with the normal E flat fingering (T plus 1 3 4), then add 5 and 1/2 of 6 - this is only slightly different from the C sharp fingering in the left hand and identical in the right hand.
One tip - whenever a sequence of notes (as in the most difficult parts of the Linde) is particularly difficult, break down what the left and right hands are doing separately, and practice those finger motions separately.
On soprano, we worked on the Van Eyck, focussing on the sixteenth notes that were slowing me down. To practice the diga tongueing, do just the sequences of the two sixteenth notes followed by the eighth notes - digadi, or gadiga - either one speeds it up. Another technique is to use double tongueings as I do scales, repeating each note 8 times (digadigadigadiga), then 4 times (digadiga), then two times (diga) then sequential notes using the tongueing.
In the Handel Gavotte, the difficult bit with a three-note sequence high A/B flat/C can be helped by taking those three notes and playing Mary Had a Little Lamb, Hot Cross Buns and Three Blind Mice, to make the note sequences automatic.
In group, we worked mostly on the Tango, which is coming along nicely - it's not as hard as it looks once you get the rhythms established.
In muscianship class the next evening, we did some work on the circle of 5ths, and how the scales progress from natural to natural, sharp to sharp and flat to flat, except where both B and F are involved, where because of the tritones it is necessary to move up one half-step.
We also did some more sight singing - and were shown that most songs (not all) start on do, mi or sol of their key.
It was a very productive weekend for learning!