The Staple Singers were an American gospel, soul and R&B singing group. Roebuck "Pops" Staples (1914–2000), the patriarch of the family, formed the group with his children Cleotha (1934–2013), Pervis (b. 1935), and Mavis (b. 1939). Yvonne (b. 1936) replaced her brother when he was drafted into the U.S. Army, and again in 1970. They are best known for their 1970s hits "Respect Yourself", "I'll Take You There", "If You're Ready (Come Go with Me)", and "Let's Do It Again", which with one exception ("I'll Take You There") peaked on the Hot 100 within a week from Christmas Day. While the family surname is "Staples", the group used the singular form for its name, "The Staple Singers".

The Staple Singers were an American gospel, soul and R&B singing group. Roebuck "Pops" Staples (1914–2000), the patriarch of the family, formed the group with his children Cleotha (1934–2013), Pervis (b. 1935), and Mavis (b. 1939). Yvonne (b. 1936) replaced her brother when he was drafted into the U.S. Army, and again in 1970. They are best known for their 1970s hits "Respect Yourself", "I'll Take You There", "If You're Ready (Come Go with Me)", and "Let's Do It Again", which with one exception ("I'll Take You There") peaked on the Hot 100 within a week from Christmas Day. While the family surname is "Staples", the group used the singular form for its name, "The Staple Singers".

This disc introduces Yo-Yo Ma's latest and most ambitious adventure, the Silk Road Project. It explores the cultures that flourished along the Silk Road, the ancient trade route that for centuries connected Europe and the East. Founded by Ma in 1998, the project aims to create connections, mutual trust, and cultural interchange between people from different parts of the world through their only shared language: music. This recording includes music from Mongolia, China, Persia, Japan, Iran, Azerbaijan, and an improvisation on an Italian Renaissance street song, performed by musicians from all those countries, as well as America, on both Eastern and Western instruments. Ma, who participates in every piece either as soloist or part of the ensemble, plays cello and a Mongolian "horse-head fiddle." There is also a Mongolian soprano, who sings a traditional song native to her region.