In these pages you can find files,about music and chemistry. 
 There are midi and wave files, which�you can listen or download.
 All of the midi and wave files are my own work. All rights reserved.
 You can also find lab reports of instrumental, physical and organic 
 chemistry in these pages. You�can use them as a�reference.Do�not 
 copy whole document because these reports are�used in�the previous 
 terms. You should change and add your�own�words or add articles that 
 you found about experiments.