"Freedom is what we feel when we perform. And freedom is what the world is in need of right now. In this pandemic it feels like we all need a sense of freedom." Sampa Tembo is in Lusaka, Zambia, her landlocked African home country. She's better known as Sampa The Great, an understated title. In her Tiny Desk (home) concert, the poet, rapper and singer-songwriter delivers evidence that it's more like Sampa the Greatest.