[Tkinter] How to get the name of a file only from a file path ?

[DT2000]

I have been reading and experimenting to find the proper way to remove the path of a file when selected using filedialog.askopenfile.
When I select the file (mp3) from the folder I can use a print statement to check the value of the variable, which gives:

<_io.TextIOWrapper name='C:/Users/DT2000/Documents/Python Projects/mp3 Player/music/test.mp3' mode='r' encoding='cp1252'>

I would like to strip all of the path and trailing information so that only the test.mp3 will show when it is used in a Label for the song list.

Currently I have:

def audio_file():
    global recorded_file
    recorded_file = filedialog.askopenfile(title='J.E.C. Software Solutions',
    filetypes=[('Image Files', ['.wav', '.mp3', '.vox'])])
    now_playing.insert(0,recorded_file)
    print(recorded_file)

I have been reading information about the os.path.spitext and also ntpath.split but have not seen how this can help my sistuation.

A point in the right direction would be appreciated.