HI I had a question about a certain trill in beethoven sonata in eflat major . In the first movement on measure 22 and 23 there is an eflat with tr above it. Above the tr there is 2535 for the fingerings with a line above the 35 , after the trill there is a small d and eflat again for the ending of the trill I guess can someone help how to play this? Thanks