Dave used this guitar most famously to play a cover of Elton John’s Tiny Dancer on February 16, 2001, on The Late Late Show with Craig Kilborn.
Based on the appearances, this was a Martin D-18 model, since it doesn’t appear to have white binding around the side edges.
It’s however unknown whether this was actually Dave’s guitar, or whether it was provided to him by the TV staff.
2001
Fixed, thanks