Blackfield is the collaboration between Israeli songwriter and musician Aviv Geffen and British musician and producer Steven Wilson. Their self-titled debut album, released in 2004, is a benchmark for all progressive music released since, including the popular singles "Hello", "Pain", "Blackfield" and "Cloudy Now". Geffen is one of the most iconic and best-selling musicians in Israel, performing in stadiums in his home country. Wilson was the frontman of Porcupine Tree, the famous British rock band, and has received 6 Grammy Award nominations and 4 hit albums in the United Kingdom, the most recent of which, "The Harmony Codex", reached number one in Germany.