If you're a rock cover band, yes it is declining.
If you play in bars, yes it's declining.
If you are into acoustic/folk/bluegrass/Americana and you're willing to play at festivals and non traditional venues, no it's expanding.
If you are into classical music or watching the symphony play more modern stuff like Rush or Metallica or watching them play the soundtrack to your favorite movie, there's been no better time to be alive. At least in my memory and in my neck of the woods.
If you play in bars, yes it's declining.
If you are into acoustic/folk/bluegrass/Americana and you're willing to play at festivals and non traditional venues, no it's expanding.
If you are into classical music or watching the symphony play more modern stuff like Rush or Metallica or watching them play the soundtrack to your favorite movie, there's been no better time to be alive. At least in my memory and in my neck of the woods.