Hyena on the Keyboard () was a South Korean variety show on KBS2. It is a music reality television show whereby the process of song production from various producers/singer-songwriters is shown. The completed songs will then be released as digital singles on various online music sites.
The show also has a side corner where rookie singer-songwriters are introduced; their self-produced songs will also be released on various online music sites.
Two pilot episodes were aired on October 7 and 8, 2017 while the four songs produced through the pilot episodes were released on October 9. The regular program began to air every Friday at 23:00 (KST) from March 2, 2018 until April 20, 2018.
In the ratings below, the highest rating for the show will be in <span style=color:red>red</span>, and the lowest rating for the show will be in <span style=color:blue>blue</span> each year.