Here's 6th Avenue Heartache by The Wallflowers covered by Rob and performed live on acoustic guitar, foot MIDI synthesizer*, and vocals.
There's a split screen demonstration of the string ensemble melody line being played on MIDI bass pedals.
Thanks for listening and watching! See ya on the road:)
*Roland PK-5A dynamic MIDI foot controller triggering a string section from a Yamaha Motif rack mount sound module.