The solution is to turn off automatic calculations, which you can do from the Options dialog box. To get there in Excel 2010, click the File tab, and then select Options in the left pane. In Excel 2007, click the round Office button, and then click the Excel Options button at the bottom of the drop-down menu. Once you're in the Options dialog box, select Formulas in the left pane. For Workbook Calculations, select Manual.
Indian Classical Music -- the oldest surviving musical genre in the world -- traces its roots to the Vedic period thousands of years ago, although it has undergone many transformations in the interim. Chinese and Japanese music traditions can also be traced back to the Middle Ages.
Classical music is art music produced or rooted in the traditions of Western culture, including both liturgical (religious) and secular music. While a more precise term is also used to refer to the period from 1750 to 1820 (the Classical period), this article is about the broad span of time from before the 6th century AD to the present day, which includes the Classical period and various other periods.