By big rig
Two rock legends recently went for a stroll in the woods to reminisce.
Led Zeppelin's Robert Plant and AC/DC's Brian Johnson recently went for a walk together in Wales, discussing Led Zeppelin III.
Th pair walked to Cader Idris, which is where Led Zeppelin III was recorded.
The walk and talk is part of Johnson's A Life on the Road series, which you can check out on the Brian Johnson TV Youtube channel.