Original sentence: December 31.December 8.Gentle Giant, Rick Wakeman.Hammersmith, Jethro Tull.Kansas, The Edgar Winter Group, The J.Law, Toots and The Maytalls, The Who.Marlena Shaw, Freddie Prinze, Sammy Davis, Jr.November 20.November 23.November 30.October 11.October 12.October 18.October 24.October 26.October 3.October 4.The Dynamic Superiors, The Commodores, The Spinners.The Eric Carmen Band, Dave Mason, The Beach Boys.The Outlaws, Peter Frampton, The Doobie Brothers.The Outlaws, The Charlie Daniels Band, The Marshall Tucker Band.The World Series Of Jazz: Weather Report, Esther Phillips, Herbie Mann and The Family Of Mann, Grover Washington, Jr.Wet Willie, ZZ Top
Edited sentence: September 19 - The Dramatics, Issac Hayes (Cancelled).|December 31.|December 8.|Gentle Giant, Rick Wakeman.|Hammersmith, Jethro Tull.|Kansas, The Edgar Winter Group, The J.|Law, Toots and The Maytalls, The Who.|Marlena Shaw, Freddie Prinze, Sammy Davis, Jr.|November 20.|November 23.|November 30.|October 11.|October 12.|October 18.|October 24.|October 26.|October 3.|October 4.|The Dynamic Superiors, The Commodores, The Spinners.|The Eric Carmen Band, Dave Mason, The Beach Boys.|The Outlaws, Peter Frampton, The Doobie Brothers.|The Outlaws, The Charlie Daniels Band, The Marshall Tucker Band.|The World Series Of Jazz: Weather Report, Esther Phillips, Herbie Mann and The Family Of Mann, Grover Washington, Jr.|Wet Willie, ZZ Top