If the members of the Breakfast Club were musical phenoms who got into a case of Manic Panic one day after school and formed a band, they would look and sound a lot like Los Angeles-based teenage pop-rockers ‘Hey Violet’. Made up of lead vocalist Rena Lovelis, her sister Nia on drums and lead guitarist Casey Moreta, the three met while in their mid-teens and bonded over their love of high spirited pop-rock music. See more at heyviolet.com.

A portion of profits from the sale of Hey Violet's strings go to St. Jude Children's Research Hospital: St. Jude is unlike any other pediatric treatment and research facility. Discoveries made here have completely changed how the world treats children with cancer and other catastrophic diseases. With research and patient care under one roof, St. Jude is where some of today's most gifted researchers are able to do science more quickly. See more at www.stjude.org.