Neil Young has announced the fourth instalment in his ‘Official Release Series’ anthology, comprising three classic albums from the 1980s – one of his own, and two collaborative efforts – as well as a rare EP that was only ever sold in Australia and Japan.‘Official Release Series Volume 4’ is set for release on April 29 via Reprise. In addition to Young’s 1980 solo album ‘Hawks & Doves’, the box set includes his fifth album with Crazy Horse (1981’s ‘Re•ac•tor’) and his debut effort with The Bluenotes (1988’s ‘This Note’s For You’).It also marks the first time many fans will be able to hear the EP ‘Eldorado’, which was initially released in Australia and Japan in 1989.