5 Seconds of Summer spent the second half of 2012 writing and developing their sound with Christian Lo Russo and Joel Chapman of Australian band Amy Meredith, with whom they wrote two songs ("Beside You" and "Unpredictable") that were featured on their second EP Somewhere New.
5 Seconds of Summer menghabiskan separuh tahun 2012 menulis dan mengembangkan suara mereka dengan Christian Lo Russo dan Joel Chapman dari band Australia Amy Meredith, yang mana mereka menulis dua lagu yang ditampilkan pada EP kedua mereka Somewhere New: "Beside You" dan "Unpredictable".