Method one, modifying in Win7 Explorer
1. Change the folder view first, open Explorer, open the folder where the MP3 music is stored, and then click the button to the right of the Change your view button in the upper-right corner of the window;
2, in the list of pop-up select "Details", and then the current folder as set as "Details" mode, so that each MP3 music related information can be seen very clearly, if there are found in the error, you can see out;
3, and then the Explorer status bar at the various text at the click of the mouse can be completed changes, including artists, schools, grading, albums and other information can be modified;
Method Two, directly on the MP3 music file modification
1, the right mouse click MP3 Music, select the "Properties" option, pop-up the MP3 file Properties window;
2, in the Open dialog box, switch to the Details tab, you can view detailed information about MP3 music, where the titles, subheadings, ratings, artists, albums, dates, and genres are modifiable, as long as you click the left mouse button on the text, activate the text box, and enter the correct content. Finally, click OK to save the changes.