Problem uploading Mp3

Hello everyone, I am having a problem with Jupyter. :c

I am working on a speech translator following this youtube tutorial: Python Voice Translation in 17 Minutes with Watson Speech to Text and Language Translator - YouTube

For some reason I always get an errno 2 message that says no such file or directory whenever I try to upload an Mp3 file into my program,

I also get a decode error when I use the method of using a link address decode error:it is required that you pass in a value for the “algorithms” argument when calling decode

Here’s a screenshot of my code