Wii Music Cheats

"La Bamba": Complete the Rock Jam Mastery Lesson
"La Cucaracha": Finish the 1st "Expand Your Style" Lesson
"Little Hans": Complete the Rock Jam Mastery Lesson
"Long, Long Ago": Complete the Rock Jam Mastery Lesson
"Material Girl": Finish the 1st "Expand Your Style" Lesson
"Minuet in G Major": Finish the 1st "Expand Your Style" Lesson
"My Grandfather's Clock" in Handbell Harmony: Complete "Hum, Hum, Hum" in Handbell Harmony
"Ode to Joy": Play through "The Four Seasons -- Spring" in Mii Maestro
"Ode to Joy": Complete the Rock Jam Mastery Lesson
"Oh, My Darling Clementine": Finish the 1st "Expand Your Style" Lesson
"Over the Waves": Finish the 1st "Expand Your Style" Lesson
"Please Mr. Postman": Finish the 1st "Expand Your Style" Lesson
"Sakura Sakura": Complete the Rock Jam Mastery Lesson
"Scarborough Fair": Finish the 1st "Expand Your Style" Lesson
"September": Finish the 1st "Expand Your Style" Lesson
"Sukiyaki": Complete the Rock Jam Mastery Lesson
"Sukiyaki" in Handbell Harmony: Complete "Do-Re-Mi" in Handbell Harmony
"Sur le pont d'Avignon": Complete the Rock Jam Mastery Lesson
"Swan Lake": Complete the Rock Jam Mastery Lesson
"The Blue Danube": Finish the 1st "Expand Your Style" Lesson
"The Entertainer": Finish the 1st "Expand Your Style" Lesson
"The Four Seasons -- Spring": Play through "Carmen" in Mii Maestro
"The Legend of Zelda": Play through "Ode to Joy" in Mii Maestro
"The Legend of Zelda" theme and the harp: Play through "The Legend of Zelda" theme in the Mii Maestro mini game
"The Loco-Motion": Finish the 1st "Expand Your Style" Lesson
"Troika": Finish the 1st "Expand Your Style" Lesson
"Turkey in the Straw": Complete the Rock Jam Mastery Lesson
"Wake Me Up Before You Go-Go": Finish the 1st "Expand Your Style" Lesson
"Wii Music": Finish the 1st "Expand Your Style" Lesson
"Wii Sports": Finish the 1st "Expand Your Style" Lesson
"Woman": Finish the 1st "Expand Your Style" Lesson
"Yankee Doodle": Finish the 1st "Expand Your Style" Lesson
Accordion: Complete the Rock Jam Mastery Lesson
Add/ Remove Parts (Instruments) from songs in Jam Mode.: Complete the Pop Jam Mastery Lesson
Bagpipe: Complete the Rock Jam Mastery Lesson
Balled Drums: Finish the 1st "Expand Your Style" Lesson
Beachside Drive Level: Complete the Rock Jam Mastery Lesson
Beatboxer: Finish the 1st "Expand Your Style" Lesson
Black Belt: Finish the 1st "Expand Your Style" Lesson
Cat Suit: Create 1 music video
Cello: Complete the Rock Jam Mastery Lesson
Cheerleader: Create 1 music video
Clarinet: Finish the 1st "Expand Your Style" Lesson
Cowbell: Complete the Rock Jam Mastery Lesson
Cuica: Finish the 1st "Expand Your Style" Lesson
DJ Turntables: Complete the Rock Jam Mastery Lesson
Djembe Drum: Complete the Rock Jam Mastery Lesson
Dulcimer: Finish the 1st "Expand Your Style" Lesson
Flute: Complete the Rock Jam Mastery Lesson
Galactic Bass: Complete the Rock Jam Mastery Lesson
Galactic Congas: Finish the 1st "Expand Your Style" Lesson
Galactic Guitar: Complete the Rock Jam Mastery Lesson
Galactic Piano: Complete the Rock Jam Mastery Lesson
Galactic Voyage Stage: Finish the 1st "Expand Your Style" Lesson
Guiro: Finish the 1st "Expand Your Style" Lesson
Hand Clap: Create 1 music video
Harmonica: Complete the Rock Jam Mastery Lesson
Harmony High-Rise Level: Complete the Rock Jam Mastery Lesson
Harpsichord: Complete the Rock Jam Mastery Lesson
Jaw Harp: Finish the 1st "Expand Your Style" Lesson
Latin Drums: Complete the Rock Jam Mastery Lesson
Lessons Section: Make 3 music videos in Custom Jam
Music Room in Jam Mode: Beat the eighth level of the Pitch Perfect mini game
NES Horn: Beat first four levels of Pitch Perfect
Rapper: Finish the 1st "Expand Your Style" Lesson
Recorder: Create 1 music video
Reggae Drums: Complete the Rock Jam Mastery Lesson
Shamisan: Complete the Rock Jam Mastery Lesson
Singer: Complete the Rock Jam Mastery Lesson
Sitar: Create 1 music video
Stylize your Instruments in Custom Jam mode: Complete the Rock Jam Mastery Lesson
Super Mario Bros. Theme: Beat first four levels of Pitch Perfect
Taiko Drum: Complete the Rock Jam Mastery Lesson
Timbales: Complete the Rock Jam Mastery Lesson
Timpani: Finish the 1st "Expand Your Style" Lesson
Toy Piano: Create 1 music video
Whistle: Finish the 1st "Expand Your Style" Lesson

Select Different Costumes For Use In Jam Sessions
In Quick Jam or Custom Jam, on the "Start Playing?" screen, hold down a directional button on the Wii Remote and then hit the "Start" button on the screen to start a Jam Session with all the Miis in different costumes.

Hold Right on the D-pad and hit "Start": All Miis will be wearing "Wii Music" T-shirts
Hold Left on the D-pad and hit "Start": All Miis will be wearing cat costumes
Hold Down on the D-pad and click "Start": All Miis will be wearing dog costumes
Hold Up on the D-pad and hit "Start": All Miis will be wearing tuxedos