https://www.billboard.com/articles/columns/chart-beat/8464940/the-middle-dominates-nielsen-music-mid-year-2018-dance-electronic-charts 2018’s Mid-Year Top 10 Dance/Electronic Albums (Based on Overall Equivalent Album Units*) 1. The Chainsmokers, Memories… Do Not Open (161,000) 2. Calvin Harris, Funk Wav Bounces Vol. 1 (129,000) 3. The Chainsmokers, Collage (EP) (114,000) 4. The Chainsmokers, Sick Boy (EP) (106,000) 5. Lady Gaga, The Fame (101,000) 6. Above & Beyond, Common G