Like many others, I discovered Doc Watson through the Nitty Gritty Dirt Band's "Will the Circle Be Unbroken," which brought together musicians like Watson, Maybelle Carter and Jimmy Martin to record traditional songs with slick, rock-era arrangements. Watson's recordings of Jimmy Driftwood's "Tennessee Stud" and other songs were the centerpiece of the album, making the unassuming Watson a big star.
From there, I hunted down Watson's solo recordings, and saw him perform. I particularly remember him at a legendary place called Kingfish in South Baton Rouge, where I also saw Mose Allison and Randy Newman.
I also tried to match Watson's vituouso guitar playing, eventually buying a lower-end Martin guitar and videotapes in which Watson showed his technique on songs like "Deep River Blues," originally recorded by the Delmore Brothers in the 1930s. I got where I could do a passable rendition of the song's riffs, moving down the frets with an E-chord position and picking the strings in a pale imitation of Doc. Watching him on the tape explain his techniques added to my admiration for his talent, as I realized that I could never match him, even if I practiced for 10,000 hours.
The Times obituary calls attention to Watson's innovations in flat picking, and traditional finger picking, making the guitar a lead instrument in playing traditional fiddle tunes, rather than primarily a rhythm instrument. Other guitarists, such as Clarence White, also were pioneers in the field. Along with his guitar work, Watson was a fine singer and a gifted showman.
To give an informal flavor, "Will the Circle Be Unbroken" included recordings of the musicians talking and joking with each other between takes. Many of us remember Watson admonishing his colleagues "Let's watch our timing." He was a true professional.