Bravo Tony.
Singers in most cases have always relied on others to accompany them.
There is always the exception of course and I take my hat off to those who can sing and play a musical instrument.
So what is wrong in using modern technology for this purpose.
I always acknowledge that the accompany is some others work.
If I had the money and the wifes permission I would buy the Tryos 2 to avail of its thrilling sounds for background music.

Cousin Ken