Tomorrow's Harvest is the fourth studio album by the Scottish electronic music duo Boards of Canada, released on 5 June 2013 on Warp. Tomorrow's Harvest's announcement was preceded by a cryptic advertising campaign beginning on Record Store Day 2013. The campaign revealed information about the upcoming release through the distribution of six strings of six-digit numbers. Four of the six codes were released to BBC Radio 1, NPR, Adult Swim and the fansite Twoism; another was released through an unannounced 12" single, "------ / ------ / ------ / XXXXXX / ------ / ------", which contained a brief snippet of music and the code; and a sixth code was featured in a YouTube video. Upon the launch of a new Boards of Canada web site, Cosecha Transmisiones (Spanish for "Harvest Transmissions"), the combined codes were used as a password to allow users access to an exclusive video and link to pre-order the Tomorrow's Harvest. On 23 May 2013, "Reach for the Dead" was premiered on Zane Lowe's show on BBC Radio 1 and released as Tomorrow's Harvest's lead single. On 3 June, Boards of Canada premiered the album through a live stream on YouTube, which caused the band's official web site to crash due…