All fine here,thanks for asking,hope you're doing ok as well!!
About backing track...
I use Cubase SX 3 as a main platform,sometimes I add Reason and Ableton Live to it in Rewire mode.
For drums I usually use Addictive Drums,sometimes EZ Drummer,Artist Drums..those are VSTs.
For Bass it's Trilogy VST and for Pads Atmosphere VST.
I do have much more plug-ins and VSTs but those are main for lessons.
Hope this helps a bit.
Take care !!