Donkey Konga

Donkey Konga is a GameCube rhythm game starring the ape Donkey Kong, developed by Namco and published by Nintendo. Instead of the standard GameCube controllers, the game is intended to be played with a special controller called the DK Bongos that resemble two small bongo drums.

Donkey Konga was developed by the same team of people who made the Taiko: Drum Master series for the PlayStation 2. The songs include hits such as Louie Louie, We Will Rock You, Shining Star, Rock Lobster. There are songs from the Mario series, the The Legend of Zelda series and other Nintendo related music. The Japanese, PAL, and US versions have different track lists. The different versions have between 31 and 33 songs.

DK Bongos
If using a USB adapter, the bongos controller will work with Dolphin. However, the microphone in the DK Bongos will not function. See this thread on the forums for more details. added microphone support which may enable this functionality.