Found your site when googling Mozart violin and piano sonatas. A friend and I have been working on the G Major and E minor sonatas and after first determining that they were quite "doable," we continue to be amazed at how challenging they are to perform well. We are playing for our spouses and relatives this week (a yearly tradition) and wonder why. The answer is because we work so much harder when a performance is coming. These are such sweet, beautiful pieces. They're so transparent, but they are also wonderful chamber music.