These influences – merged with each member’s own individual creativity – created the distinctive 5SOS sound. 5 Seconds of Summer’s propensity for staying in sync as the project of four ...

5 Seconds Of Summer (also known as 5SOS) is an Australian band consisting of members Luke Robert Hemmings (born 1996), Michael Gordon Clifford (born 1995), Ashton Fletcher Irwin (born 1994) and Calum ...

These influences – merged with each member’s own individual creativity ... under their belt as songwriters and musicians, 5 Seconds of Summer have nothing left to prove.

Check out some of ET's top new music picks of the week! The 5 Seconds of Summer band member took to Instagram Tuesday to share the exciting engagement news. The singer rang in 30 in a major way!