How to unlock all Wii Music songs and instruments (guide)

Wii Music song instruments
Take the following steps to get each of the 52 unlockable songs in Wii Music.

1. “A Little Night Music”: Finish the 1st “Expand Your Style” Lesson
2. “American Patrol”: Complete the Rock Jam Mastery Lesson
3. “Animal Crossing — K.K. Blues”: Finish the 1st “Expand Your Style” Lesson
4. “Animal Crossing”: Finish the 1st “Expand Your Style” Lesson
5. “Bridal Chorus”: Complete the Rock Jam Mastery Lesson
6. “Carmen”: Play through “Twinkle, Twinkle, Little Star” in Mii Maestro
7. “Chariots of Fire”: Finish the 1st “Expand Your Style” Lesson
8. “Do-Re-Mi”: in Handbell Harmony Complete “My Grandfather’s Clock” in Handbell Harmony.
9. “Every Breath You Take”: Finish the 1st “Expand Your Style” Lesson
10. “Expand Your Style”: Lessons Create 6 videos in Custom Jam Mode
11. “F-Zero — Mute City Theme”: Complete the Rock Jam Mastery Lesson
12. “Fra, Santurtzi to Bibao”: Finish the 1st “Expand Your Style” Lesson
13. “Frere Jacques”: Complete the Rock Jam Mastery Lesson
14. “From the New World”: Complete the Rock Jam Mastery Lesson
15. “Happy Birthday to You”: Finish the 1st “Expand Your Style” Lesson
16. “Hum, Hum, Hum”: in Handbell Harmony Complete “O Christmas Tree” in Handbell Harmony.
17. “I’ll Be There”: Finish the 1st “Expand Your Style” Lesson
18. “I’ve Never Been to Me”: Finish the 1st “Expand Your Style” Lesson
19. “Jingle Bell Rock”: Complete the Rock Jam Mastery Lesson
20. “La Bamba”: Complete the Rock Jam Mastery Lesson
21. “La Cucaracha”: Finish the 1st “Expand Your Style” Lesson
22. “Little Hans”: Complete the Rock Jam Mastery Lesson
23. “Long, Long Ago”: Complete the Rock Jam Mastery Lesson
24. “Material Girl”: Finish the 1st “Expand Your Style” Lesson
25. “Minuet in G Major”: Finish the 1st “Expand Your Style” Lesson
26. “My Grandfather’s Clock” in Handbell Harmony: Complete “Hum, Hum, Hum” in Handbell Harmony.
27. “Ode to Joy”: Play through “The Four Seasons — Spring” in Mii Maestro
28. “Ode to Joy”: Complete the Rock Jam Mastery Lesson
29. “Oh, My Darling Clementine”: Finish the 1st “Expand Your Style” Lesson
30. “Over the Waves”: Finish the 1st “Expand Your Style” Lesson
31. “Please Mr. Postman”: Finish the 1st “Expand Your Style” Lesson
32. “Sakura Sakura”: Complete the Rock Jam Mastery Lesson
33. “Scarborough Fair”: Finish the 1st “Expand Your Style” Lesson
34. “September”: Finish the 1st “Expand Your Style” Lesson
35. “Sukiyaki”: Complete the Rock Jam Mastery Lesson
36. “Sukiyaki” in Handbell Harmony: Complete “Do-Re-Mi” in Handbell Harmony
37. “Super Mario Bros. Theme”: Beat first four levels of Pitch Perfect.
38. “Sur le pont d’Avignon”: Complete the Rock Jam Mastery Lesson
39. “Swan Lake”: Complete the Rock Jam Mastery Lesson
40. “The Blue Danube”: Finish the 1st “Expand Your Style” Lesson
41. “The Entertainer”: Finish the 1st “Expand Your Style” Lesson
42. “The Four Seasons — Spring”: Play through “Carmen” in Mii Maestro
43. “The Legend of Zelda”: Play through “Ode to Joy” in Mii Maestro
44. “The Legend of Zelda” theme and the harp: Play through “The Legend of Zelda” theme in the Mii Maestro mini-game.
45. “The Loco-Motion”: Finish the 1st “Expand Your Style” Lesson
46. “Troika”: Finish the 1st “Expand Your Style” Lesson
47. “Turkey in the Straw”: Complete the Rock Jam Mastery Lesson
48. “Wake Me Up Before You Go-Go”: Finish the 1st “Expand Your Style” Lesson
49. “Wii Music”: Finish the 1st “Expand Your Style” Lesson
50. “Wii Sports”: Finish the 1st “Expand Your Style” Lesson
51. “Woman”: Finish the 1st “Expand Your Style” Lesson
52. “Yankee Doodle”: Finish the 1st “Expand Your Style” Lesson

But there’s more. Successfully complete the indicated task to unlock the corresponding instruments and extras:

1. Accordion: Complete the Rock Jam Mastery Lesson
2. Add/Remove Parts (Instruments) from songs in Jam Mode: Complete the Pop Jam Mastery Lesson
3. Bagpipe: Complete the Rock Jam Mastery Lesson
4. Balled Drums: Finish the 1st “Expand Your Style” Lesson
5. Beachside Drive Level: Complete the Rock Jam Mastery Lesson
6. Beatboxer: Finish the 1st “Expand Your Style” Lesson
7. Black Belt: Finish the 1st “Expand Your Style” Lesson
8. Cat Suit: Create 1 music video
9. Cello: Complete the Rock Jam Mastery Lesson
10. Cheerleader: Create 1 music video
11. Clarinet: Finish the 1st “Expand Your Style” Lesson
12. Cowbell: Complete the Rock Jam Mastery Lesson
13. Cuica: Finish the 1st “Expand Your Style” Lesson
14. DJ Turntables: Complete the Rock Jam Mastery Lesson
15. Djembe Drum: Complete the Rock Jam Mastery Lesson
16. Dulcimer: Finish the 1st “Expand Your Style” Lesson
17. Flute: Complete the Rock Jam Mastery Lesson
18. Galactic Bass: Complete the Rock Jam Mastery Lesson
19. Galactic Congas: Finish the 1st “Expand Your Style” Lesson
20. Galactic Guitar: Complete the Rock Jam Mastery Lesson
21. Galactic Piano: Complete the Rock Jam Mastery Lesson
22. Galactic Voyage Stage: Finish the 1st “Expand Your Style” Lesson
23. Guiro: Finish the 1st “Expand Your Style” Lesson
24. Hand Clap: Create 1 music video
25. Harmonica: Complete the Rock Jam Mastery Lesson
26. Harmony High-Rise Level: Complete the Rock Jam Mastery Lesson
27. Harpsichord: Complete the Rock Jam Mastery Lesson
28. Jaw Harp: Finish the 1st “Expand Your Style” Lesson
29. Latin Drums: Complete the Rock Jam Mastery Lesson
30. Lessons Section: Make 3 music videos in Custom Jam
31. Music Room in Jam Mode: Beat the eighth level of the Pitch Perfect mini-game
32. NES Horn: Beat first four levels of Pitch Perfect.
33. Rapper: Finish the 1st “Expand Your Style” Lesson
34. Recorder: Create 1 music video
35. Reggae Drums: Complete the Rock Jam Mastery Lesson
36. Shamisan: Complete the Rock Jam Mastery Lesson
37. Singer: Complete the Rock Jam Mastery Lesson
38. Sitar: Create 1 music video
39. Stylize your instruments in Custom Jam mode: Complete the Rock Jam Mastery Lesson
40. Taiko Drum: Complete the Rock Jam Mastery Lesson
41. Timbales: Complete the Rock Jam Mastery Lesson
42. Timpani: Finish the 1st “Expand Your Style” Lesson
43. Toy Piano: Create 1 music video
44. Whistle: Finish the 1st “Expand Your Style” Lesson

Thanks to Joe and Big Nate for sending these in.