ジャスティン・トランターさんのインスタグラム動画 - (ジャスティン・トランターInstagram)「Had the pleasure of going Behind The Wall w/@tranterjustin, the songwriting legend behind some of the greatest songs in music! Here’s a piece of our conversation and Justin’s reaction to the first of many videos to come! Thank you Justin for being as honest and vulnerable as you were with all my questions. You have truly made an incredible impact on music, the industry, and songwriters - Excited to see all the amazing songs and projects you do next!!! #songwriter #songwriting #musicindustry #popmusic #selenagomez #justinbieber #sorry #halsey #imaginedragons #joejonas #juliamichaels #falloutboy #kellyclarkson #behindthewall #justintranter」8月25日 7時08分