Scribd hosts several user-uploaded PDF scores that include lyrics and notation. MP3 Downloads & Instrumental Tracks
A simplified version with TAB and sheet music is available through Easy Guitar Tabs on YouTube , which includes links to downloadable files. Spanish Guitar Cuando Calienta El Sol MP3 Download
For a standard C Major arrangement, you can purchase and print digital sheet music from Musicnotes . Scribd hosts several user-uploaded PDF scores that include