Vinyl is back, and it seems like it's here to stay. More than two million LPs were sold in the UK during 2015, up from 1.3 million the year prior. The steady growth since 2007 -- when the medium faced near extinction with 205,000 sales -- has encouraged retailers like Tesco to restock the old format in some of their stores. Sainsbury's is the latest to join the movement, putting 18 different records in 171 supermarkets across the country. The analog collection is mostly classics like The Beatles' Abbey Road and Rumours by Fleetwood Mac, although there's also one contemporary release -- the overwhelmingly popular 25 by Adele.