Shoebox Letters' new EP "Treasure Map" will be available in September 2020. "Treasure Map" features six new songs recorded in Portland, Oregon and Nashville, Tennessee. Shoebox takes a step back from the acoustic leanings of "I'm Into Now" and features more electric guitars. Vocalist Susan Lowery adds harmonies and backing vocals and co-wrote the title track. Greg Paul adds harmonies, backing vocals and steel guitar and recorded may of the tracks. Dave Stricker is on bass. The lead off track "Drinking More Without You" is a song for our times. The isolation leads to more drinking and loneliness. Winslow's Gretsch guitar stabs are at the forefront of this rockabilly rumbler. Second Guessing is the advance track and is available to listen to under the Audio.