Performing dance that's easy to get? (2,3)
I believe the answer is:
on tap
'easy to get?' is the definition.
I can't tell whether this definition defines the answer.
'performing dance' is the wordplay.
'performing' becomes 'on' (as in being on stage).
'dance' becomes 'tap dance' (tap dance is a kind of dance).
'on'+'tap'='ON TAP'
'that's' is the link.
Can you help me to learn more?
(Other definitions for on tap that I've seen before include "Ready for immediate use" , "readily accessible" , "kept in a cask" , "Readily available" , "Immediately available like beer in pub" .)