https://www.tunestrings.com/ This is an on line pitch generator to tune string instruments.It gives directions about how to physically tune string instruments.
http://www.bepartoftheorchestra.org/ This site has demonstrations of all of the string instruments and useful information about orchestras for students and parents.
http://www.rhythm-in-music.com. This site shares many rhythm concepts and has a free online metronome for a great practice tool.
http://www.llmea.org/ "County" Festival Information about Lancaster Lebanon Music Educators Association
http://www.pmeadistrict7.org The PA Music Educators Association District 7 Website. Check here for District 7 Band / Orchestra Audition Details.