The Rolling Stones' Mick Jagger and Keith Richards discuss the collaborations on their latest album 'Foreign Tongues,' including a special guest appearance from The Beatles Paul McCartney, what the creative collaboration process looks like for them. ►► Subscribe for more music news: blbrd.cm/Proracf ►► See our latest videos: blbrd.cm/xOgw6VQ About: Billboard is the world's most influential music media brand, with an unmatched authority among artists, fans and the industry. Billboard powers the ultimate global music destination and magazine, featuring unrivaled reporting on music news, issues and trends, the industry’s definitive charts, encompassing the most complete and well respected database of charts across all music genres, and elite conferences and events which regularly convene the industry and consumers around important conversations. Connect with Billboard Online: Visit the website: blbrd.cm/s5w4vTm Likes us on Facebook: blbrd.cm/ks26yg5 Follow...