Question 1

What key is "I Don't Know Why" in?

Accepted Answer

"I Don't Know Why" by HOA is in the key of E major.

Question 2

What is the BPM of "I Don't Know Why"?

Accepted Answer

"I Don't Know Why" has a tempo of 178 BPM (fast).

Question 3

What chords are in "I Don't Know Why"?

Accepted Answer

The main chords in "I Don't Know Why" are: E, C#m, B, F#m7, A6, Abm.

Question 4

Is "I Don't Know Why" easy to play on guitar?

Accepted Answer

"I Don't Know Why" is suitable for intermediate players. It uses 6 chords: E, C#m, B, F#m7, A6, Abm.