A campaign launched by the musical group The Trouble Notes which advocates for providing musical tools to children in high-conflict areas as a means of protection and advocacy. Naux Music & Downloads on Beatport

This Los Angeles-based organization uses violin and orchestral training as a "safe haven" to prevent gang violence and support underserved youth, with a high percentage of graduates moving on to college.

The original mix runs for over eight minutes, featuring a BPM of 128 in the key of E Minor.

Japanese violinist Teppei Okada famously demonstrated his skill by perfectly mimicking the sound of a Japanese patrol car siren using specific violin strings (G for the crank, A and D for the automatic siren).

The concept of a "patrol" for safety often intersects with youth music programs aimed at reducing crime: