By May, insurance companies must file next year's rates with California's state-run exchange so negotiations can begin. The LA Times has a piece today about the next battleground for Obamacare: rate increases for 2015.
The following online violin tuner will enable you to hear 4 open strings of the violin: G (lowest sounding and thickest string), D, A and E (highest sounding and thinnest string).
Tuning using a Piano. Tuning your violin using a Piano or Keyboard is a relatively simple task. The picture above shows the piano keys that correspond with the strings on the violin. Make sure you use the 'Middle C' on the picture as a reference point so you don't try to tune your violin an octave too low, or too high.