The above coordinates are
not for the cache. The cache has been hidden and all that was
left was a small tune. The composer must have written this at
intervals during his life, because he got zero rest.
The final cache is located
under some greenery in the corner of a wooden structure. Please
stay on the sidewalk.
Congratulations to Tomulus
for a Presto FTF!!
You can check your answers for this puzzle on
Geochecker.com.