In an August 2016 interview with Rolling Stone, Peter Tork spoke about his composition "Can You Dig It," a highlight from the soundtrack of The Monkees' 1968 feature film, Head:
"This started as a set of changes I wrote in college and didn't know what to do with. Then one afternoon on the set of The Monkees we were making the TV show and I had my guitar in my dressing room. The basic lyrics came to me and these changes I had stored in the back of my brain spring forth and dictated that kind of vaguely Spanish/North African harmonic sense. I was writing about the great unknown source of all. It was perfect for the Head soundtrack."
Here's "Can You Dig It" as it appeared in Head:
Micky Dolenz sang the officially released version of the song, but Peter also recorded a vocal for it that finally saw the light of day in 1994 on Rhino's CD release of the Head soundtrack:
Peter demoed the song, without vocals, during sesssions for The Monkees' third LP, Headquarters:
"Can You Dig It" made its first live appearance in a Monkees concert during the group's 1987 summer tour with Peter handling lead vocals and Micky on drums:
Here, Peter, Micky, and Michael perform "Can You Dig It?" at the State Theatre Regional Arts Center in New Brunswick, New Jersey on November 30, 2012: