Tallis Festival Tallis Festival The Tallis Festival, hosted by Exmoor Singers of London, forms the Tallis Festival Choir for just one weekend every 12 to 18 months. The Festival always includes Thomas Tallis' Spem in Alium for 40-part choir, but in addition has commissioned new 40-part works by modern composers, as companion pieces to Spem in Alium. In 2007 the Festival was recognised by the BBC for its contribution to new music and highlights from the Festival were broadcast on BBC Radio 3 on 28 October 2007. The Festival originated from "Tallis Performance Weekends", held periodically over a number of years. The
Mega Top 50 the Pops NL used the public chart. Since May 2004, Music Factory and Radio 3FM airplay data have also been used in the composition of the chart. Exactly one year later, digital downloads were also included. The chart that made use of single sales figures only kept on existing though, under the name of Single Top 100. Since 2012 streaming data has been included in the composition of the chart. The chart is compiled by SoundAware. Current composition is based on: Mega Top 50 The Mega Top 50 is a Dutch music chart compiled by SoundAware. It originally started on