Here is a link to the URL - the Website address - for Midi versions of the Work we're singing next term. Click on it, and you'll be taken to the relevant page of the main Website, from which you can access/download the desired Midi files for the Piece. If you play these using MidiPlay or Choral Music Tutor then you will be able to slow them down to make them easier to learn.
Verdi's Requiem.
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I would like you all to try using Choral Music Tutor - see below - which has recently undergone an upgrade, and then let me know how you find it.
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The Website pages contain links to Midi files for all the parts (Soloists included). You can listen to them either using a Midi Player, such as "MidiPlay", or instead using "Choral Music Tutor", which is a web app that plays Midi files. Choral Music Tutor runs on any device - any Desktop PC (Windows or Mac), Tablet (Android or iPad) or Smartphone (Android or iPhone) - that can browse the internet. It is not an app that you have to download or install.