Every content item in this list is tagged with all the required labels:

• audacity
• grading
• lessons
• macros
• matlab
• migrations
• minitab
• music
• resources
• sim-u-text
• software
• us
• video

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.