What are some easy songs to learn on the piano and what chords?

Here are some easy songs to learn on the piano, along with the basic chords you'll need to play them:

1. "Jingle Bells"

Chords: G, D, Em, C

2. "Happy Birthday to You"

Chords: G, D, Em, C

3. "Twinkle, Twinkle, Little Star"

Chords: C, G, Am, F

4. "Mary Had a Little Lamb"

Chords: C, G, Am, F

5. "Old MacDonald Had a Farm"

Chords: G, D, Em, C, F

6. "Do-Re-Mi" (from The Sound of Music)

Chords: C, D, E, F, G

7. "Edelweiss" (from The Sound of Music)

Chords: C, D, E, F, G

8. "Over the Rainbow" (from The Wizard of Oz)

Chords: G, C, D, Em

9. "Imagine" (by John Lennon)

Chords: C, G, Am, F

10. "Let It Be" (by The Beatles)

Chords: C, G, Am, F