What’s on TV Tuesday: ‘Momentum Generation’ and ‘Tree of Life: A Concert for Peace and Unity’

By LAUREN MESSMAN from NYT Arts https://www.nytimes.com/2018/12/11/arts/television/whats-on-tv-tuesday-momentum-generation-and-tree-of-life-a-concert-for-peace-and-unity.html?partner=IFTTT