Australian singer-songwriter Glenn Shorrock has sent a protest letter to The Tonight Show With Jimmy Fallon and Fallon himself for booking a performance by the Little River Band.

Shorrock, an original member of the Little River Band, is outraged by the current band "grinding our good name into dust".

"Distress and outrage": Australian singer-songwriter Glenn Shorrock has asked Jimmy Fallon not to have the Little River Band on his show.

And now he has made his feelings known to Fallon.

"I've written a strong letter to the production and/or Fallon outlaying my distress and outrage," Shorrock says.