how to turn 'C:\Music\song.mp3' into r'C:\Music\song.mp3'
<p>I have been making an mp3 player with Tkinter and the module mp3play.</p>

<p>Say i had the song to play: C:\Music\song.mp3</p>

<p>and to play that song i have to run this script:</p>

<pre><code>import mp3play
music_file=r'C:\Music\song.mp3'
clip = mp3play.load(music_file)
clip.play()
</code></pre>

<p>Easy enough, my problem though is getting the "r" there.</p>

<p>i have tried:</p>

<pre><code>import mp3play
import re
music_file="'C:\Music\song.mp3'"

music_file='r'+music_file
music_file=re.sub('"','',music_file)

print music_file
clip = mp3play.load(music_file)

clip.play()
</code></pre>

<p>Which gets the output: <code>r'C:\Music\song.mp3'</code></p>

<p>but it is a string, so it wont read the file.</p>
