Original sentence: Katherine Avril Markowitz is an American singer-songwriter known as a back-up vocalist who has recorded and performed with a number of singers, most notably James Taylor but also Willy DeVille, Shawn Colvin, Mylène Farmer, Don Henley, Billy Joel, k
Edited sentence: Katherine Avril Markowitz (born April 28, 1956, in Los Angeles, California) is an American singer-songwriter known as a back-up vocalist who has recorded and performed with a number of singers, most notably James Taylor but also Willy DeVille, Shawn Colvin, Mylène Farmer, Don Henley, Billy Joel, k