Songfacts®:

• This sad, hurting song was originally written by Jackson Browne when he was just 16 years old in either 1964 or 1965. It appeared on a Browne demo in early 1967 under the title "I've Been Out Walking." Later in the same year it gained its first release when Andy Warhol's protégé Nico recorded it on her Chelsea Girl album, with Browne playing acoustic guitar. Other artists covered it over the following few years, including the Nitty Gritty Junk Band on their Rare Junk album and Tom Rush on his 1970 self-titled set.
  
  Browne himself recorded the song on his 1973 For Everyman LP, with an arrangement written by Gregg Allman (who also covered it around the same time on his Laid Back debut solo set). Browne's version differed from Nico's both in style and lyrics. In the latter case several lines were changed or omitted, such as a couple of lyrics about "rambling" and "gambling." This song has continued to be covered by a number of acts including Fountains of Wayne who used it as the B-side of their 1999 single "Troubled Times."
• Nico's version featured in the 2001 film The Royal Tenebaums. Browne later recalled on KGSR Radio Austin that he'd forgotten that he'd licensed them to use this song. He explained: "This is one of those things that comes to you in the mail and you don't know what they're talking about and you simply give them their permission. You're sitting in the movie theater and there's this great moment when Gwyneth Paltrow is coming out of a bus or something like that. I'm thinking to myself, I used to play the guitar just like that. And then the voice comes on and it's Nico singing 'These Days,' which I played on."