In her first 25 years alone, singer/songwriter/multi-instrumentalist Sierra Hull hit more milestones than many musicians accomplish in a lifetime. After making her Grand Ole Opry debut at the age of 10, the Tennessee-bred virtuoso mandolinist played Carnegie Hall at age 12, then landed a deal with Rounder Records just a year later. Now 28-years-old, Hull is set to deliver her fourth full-length for Rounder: an elegantly inventive and endlessly captivating album called 25 Trips.