Problem: Background: William Bartram (April 20, 1739 - July 22, 1823) was an American naturalist. The son of Ann (nee Mendenhall) and the naturalist John Bartram, William Bartram and his twin sister Elizabeth were born in Kingsessing, Philadelphia, Pennsylvania. As a boy, he accompanied his father on many of his travels to the Catskill Mountains, the New Jersey Pine Barrens, New England, and Florida. From his mid-teens, Bartram was noted for the quality of his botanic and ornithological drawings.
Context: Bartram returned to Philadelphia in January 1777 and assisted his brother John in all aspects of running Bartram's Garden. In the late 1780s, he completed the book for which he became most famous, Travels through North and South Carolina, Georgia, East and West Florida, the Cherokee Country, etc.. It was considered at the time one of the foremost books on American natural history. Many of Bartram's accounts of historical sites were the earliest records, including the Georgia mound site of Ocmulgee. In addition to its contributions to scientific knowledge, Travels is noted for its original descriptions of the American countryside. Bartram's writing influenced many of the Romantic writers of the day. William Wordsworth, Samuel Taylor Coleridge, and Francois-Rene de Chateaubriand are known to have read the book, and its influence can be seen in many of their works. Although Bartram has often been characterized as a recluse, all evidence shows that he remained active in commercial, scientific, and intellectual pursuits well into the nineteenth century. He tutored nieces and nephews, penned a number of essays, contributed to several works anonymously, and helped run the family horticultural business. In 1802, Bartram met the school teacher Alexander Wilson and began to teach him the rudiments of ornithology and natural history illustration. Wilson's American Ornithology includes many references to Bartram and the area around Bartram's Garden. Among Bartram's more significant later contributions were the illustrations for his friend Benjamin Smith Barton's explanation of the Linnaean system, Elements of Botany (1803-04). After the War of 1812, when many of his colleagues, contacts, and friends had died, Bartram settled into a long period of work, observation, and study at the family's garden in Kingsessing. He maintained a "Diary" that records bird migrations, plant life, and the weather. He refused a request to teach botany at the University of Pennsylvania, and in his sixties, declined an invitation from President Thomas Jefferson to accompany an expedition up the Red River in the Louisiana Territory, in 1806. He died at his home at the age of 84.
Question: when did he return to philadelphia?
Answer: Bartram returned to Philadelphia in January 1777

Background: Yo La Tengo (often abbreviated as YLT) is an American indie rock band formed in Hoboken, New Jersey in 1984. Since 1992, the lineup has consisted of Ira Kaplan (guitars, piano, vocals), Georgia Hubley (drums, piano, vocals), and James McNew (bass, vocals). In 2015, original guitarist Dave Schramm rejoined the band and appears on their fourteenth album, Stuff Like That There. Despite achieving limited mainstream success, Yo La Tengo has been called "the quintessential critics' band" and maintains a strong cult following.
Context: In 1993, Yo La Tengo began their partnership with Matador Records, releasing a 7" and CD5 of the song "Shaker" which the band recorded with John Siket in New Jersey. The following LP, 1993's Painful, was also the beginning of the band's fruitful creative partnership with producer Roger Moutenot, who has produced all of their subsequent albums up until 2013's Fade, which was produced by John McEntire. Painful is the first Yo La Tengo album to feature James McNew on every song. Ira Kaplan explains: Rob Sheffield, writing in The New Rolling Stone Album Guide remarked that McNew "became an essential part of the sound on Painful, the 1993 album that kept every promise Yo La Tengo ever made and blew their previous highlights away." Critical reaction was quite positive, with reviewer Stephen Thomas Erlewine calling it "a subtly addicting album." Robert Christgau also praised the group once again, writing in his review that Yo La Tengo is "always friendly. This is not the forbidding experimentation of an aspiring vanguard. This is the fooling around of folks who like to go out on Saturday night and make some noise--and then go home humming it." The band released Electr-O-Pura in 1995 to similar acclaim. For the first time, all songs were credited to the band as a whole rather than individual members; this became the norm for all future releases. The band's 1997 LP I Can Hear the Heart Beating as One synthesized the group's eclectic combination of folk, punk rock, shoegazing, long instrumental noise-jams, and electronic music into a sprawling, multi-faceted style. Critical reaction was extremely positive; Pitchfork awarded the album a 9.7 out of 10, and AllMusic reviewer Stephen Thomas Erlewine wrote that it was "arguably Yo La Tengo's finest and most coherent album to date." Kaplan recalled a turning point in the band's musical progression: With their critical reputation higher than ever before, the band toured extensively and their fan base continued to grow. In 1998, they collaborated with Jad Fair and released the album Strange but True to mixed reviews. Yo La Tengo had a cameo role as a Salvation Army band in the 1998 Hal Hartley film The Book of Life, and feature on its 1999 soundtrack release. The band entered the studio again in late 1999 to record their ninth LP. And Then Nothing Turned Itself Inside-Out was released in February 2000 to a warm reception. The album features some intimate songs with hushed, varied instrumentation and includes the 19 minute epic "Night Falls On Hoboken".
Question: Did they work with Matador?
Answer:
In 1993, Yo La Tengo began their partnership with Matador Records,