I see there's a new box set of Motown sevens coming up. Any idea which songs are included? I've done a search but no luck...   https://www.amazon.co.uk/The-Motown-7s-Box-Set/dp/B00FGGTK5Y/ref=sr_1_1?ie=UTF8&qid=1383743306&sr=8-1&keywords=motown+box+set