chart compilation in a sentence

1. Before the advent of music downloads, it was based entirely on sales of physical singles from retail outlets, but since 2005 permanent downloads have been included in the chart compilation.
2. In 1991 a demo called " The Official 1990 Charts Compilation " was released, containing an entirely repackaged version of all Charts demo screens and additional material, including a teaser screen of the " Phaleon Giga Demo ".
3. Her Canadian hits " The Wife You Save May Be Your Own " ( written by Liz Anderson ) and " I'm Gonna Let George Do It " are featured in the 1969 Chart compilation album " Best of Our Country Girls " with additional tracks by Lynn Anderson, Maxine Brown, Connie Eaton, and LaWanda Lindsey.
4. It's difficult to find chart compilation in a sentence.