Hunting High and Low track was remixed as a dance version, which was a top-5 hit on the U.S. Dance chart, and B-side to the single and remix was the otherwise unreleased "Driftwood." "Train of Thought" saw limited release as the third single in Europe. It was not released as a 7" in the United States but received rock radio play and a set of remixes again made the dance charts. Waaktaar based the lyrics for this song on existentialist authors and poets Gunvor Hofmo, Knut Hamsun and Fyodor Dostoevsky, his favourites at the time. It was A-ha's third consecutive Top 10 single in
Hunting High and Low of the album. The two disc album will comprise the original album and four 12" tracks on one disc, while the second will feature 19 rare demos and unreleased songs from this era. On 6 July 2010 the albums "Hunting High and Low" and "Scoundrel Days" were released as deluxe editions in the United States through Rhino Records and both albums debuted in the Top 40 on the "Billboard" Top Internet Sales Chart; "Hunting High and Low" at #34 and "Scoundrel Days" at #36. "Hunting High and Low" (remaster) charts: #39 Germany, #32 Norway, #27 Hungary, #165 UK "Scoundrel Days"