Amanda Jackson “Cellist Yo-Yo Ma plays a concert at a US-Mexico border crossing to make a point” https://edition.cnn.com/2019/04/14/us/yo-yo-ma-us-mexico-border-trnd/index.html
Nelson Pressley “Yo-Yo Ma’s concert at the border was a beautiful prayer amid an ugly conflict” https://www.washingtonpost.com/entertainment/music/yo-yo-mas-concert-at-the-border-was-a-beautiful-prayer-amid-an-ugly-conflict/2019/04/15/a1c844a0-5fa2-11e9-9ff2-abc984dc9eec_story.html
Norma Matinez, Lauren Terrazas and Jack Morgan “Cellist Yo-Yo Ma Plays Bach In Shadow Of Border Crossing” https://www.npr.org/2019/04/13/713092703/cellist-yo-yo-ma-plays-bach-in-shadow-of-border-crossing
Yuko Funazaki「チェロ奏者ヨーヨー・マ氏「文化は橋を作ります。壁ではありません」米メキシコ国境で演奏」https://www.huffingtonpost.jp/entry/yoyoma-border_jp_5cb3f995e4b098b9a2d5beea
米国（テクサス州ラエド市）と墨西哥（ヌエボ・ラエド市）の国境でバッハの「無伴奏チェロ組曲第１番」を演奏する馬友友*1。「バッハ・プロジェクト」*2の一環。「壁」ではなく「橋」を。
