Practicing and Tuning

More articles regarding the importance of practice:

http://www.bulletproofmusician.com/how-many-hours-a-day-should-you-practice/

http://www.wikihow.com/Practice-Violin

http://www.npr.org/sections/deceptivecadence/2012/06/18/155282684/getting-kids-to-practice-music-without-tears-or-tantrums

http://www.bhg.com/health-family/parenting-skills/family-relationships/how-to-help-kids-practice/

https://www.npr.org/sections/deceptivecadence/2017/03/06/518777865/the-most-practical-tips-for-practicing-according-to-science

https://www.classicfm.com/lifestyle/wellbeing/musician-practice-tips/