Create a file called YourFirstName_LastName_music . This file will contain information about your CD collection. Include at least 10 records.

To create a file called "Firstname_Lastname_music" with information about your CD collection on Linux, you can follow these steps:

1. Open a terminal window.
2. Navigate to the directory where you want to create the file (you can use the cd command).
3. Type the command `touch YourFirstName_LastName_music` to create an empty file with the name "YourFirstName_LastName_music".
4. Open the file with your favorite text editor (such as vim or nano).
5. Add information about your CD collection. Use a format that is easy to read, such as:

```
Album Title: Artist Name
Year: (insert year)
Genre: (insert genre)
Number of Tracks: (insert number)
Track List:
1. (insert track title)
2. (insert track title)
3. (insert track title)

```

6. Repeat for each of the 10 records you want to include in your collection.
7. Save the file and you're done!