If you can, seperste the fingers by one. Use 1-3, or 2-4, etc. This allows you to get more speed and evenness. Best of luck to ya!
Hi,Since a few days I'm working on Bach's Invention No. 4 in D minor. Now the first 18 measures weren't that hard but from measure 19-21 there is a trill in the right hand and in measure 29-33 there is a trill in the left hand. I have now idea how to execute them accurately. Are there exercises for trills because now they sound pretty messed up.Thanks!