David Guetta confirms new alias Jack Back, releases extensive tech house mixtape The 12-track mixtape comes in tandem with his forthcoming album '7.' Related Posts: David Guetta’s double-sided ‘7’ is a timely portrait of dance music, spanning a voluminous 27 tracks [Review] Exclusive: Oliver Heldens pumps out groovy electronics on remix for David Guetta & Anne-Marie’s ‘Don’t Leave Me Alone’
