"Last Summer" is the fourth single from Start Something, the second album by the Welsh rock band Lostprophets. The previous singles, "Burn Burn", "Last Train Home" and "Wake Up (Make a Move)" had all been highly successful on both sides of the Atlantic so this single was under similar pressure; it reached number 13 in the UK Singles Chart. The song describes the band members enjoying memories past of visiting towns in South Wales such as the seaside town of Porthcawl.