This Is a Call toward the end of the summer in 1995. It was the band's first national television performance. Since this performance David Letterman has become an avid fan of the band and Foo Fighters have played on the show 11 times. "This Is a Call" was released as a downloadable content for the Rock Band series of video games on December 23, 2008. Dave Grohl said about the song: "The chorus says 'This is a call to all my past resignation'. It's just sort of like a little wave to all the people I ever played music with, people I've been friends
Duck call began to be production of duck calls made out of materials other than wood such as rubber and acrylic. Phillip Sanford Olt from Pekin, IL was one of the most widely distributed duck calls in the 1900s. He began his duck call company in 1904 with his Arkansas Style duck call which has a straight reed and curved tone board. Most made today still use this same technique. Olt received a patent in 1905 for the first adjustable tone duck call. It was made of a strong hard rubber-plastic that allowed hunters to change the volume and tone of the