Hi Becky,

I totally agree with you that rounds are made for company. The original poster asked for a method to practise in advance, voilà.

Practising is by definition done alone (as opposed to "rehearsing"). I practise playing the piano every day without feeling "so sad".

If you have a good and patient choirmaster or "repeteur", you don't need a computer for that. Better still: try to become an experienced singer who needs no aid at all.

On that site there is also a link to a "repeteur" software named MidiCond. Does anyone know if this is worth the while?

F.