I have a broken 4th octave E on my pedal harp, and I can’t get a replacement for a few days. The repertoire I’m currently working on has a lot of this note in it, so practicing my pieces the right way is nearly impossible (especially Faure’s Une Chatelaine!). I am also afraid that I might build bad habits of playing the wrong notes because of the lack of this string. What are your tips for practicing without necessary strings? I really appreciate it!