Holy Holy are an Australian indie rock band formed by songwriters Timothy Carroll (vocals, guitar) and Oscar Dawson (guitar) in 2011. The pair were later joined by Ryan Strathie (drums), and by touring musicians Graham Ritchie (bass guitar) and Matt Redlich (keyboards, backing vocals). They have released four top-20 studio albums and have been nominated for two ARIA Award.

Source: Wikipedia (https://en.wikipedia.org/wiki/Holy_Holy_(Australian_band))