Alvin:
A - B - C - D - E - F - G
H - I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
A - B - C - D - E - F - G - H
I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
Now you've heard my ABC,
Tell me what you think of me?

Simon:
A - B - C - D - E - F - G
H - I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
A - B - C - D - E - F - G - H
I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
Now I've heard your ABC,
Tell me what you think of me?

Theodore:
A - B - C - D - E - F - G
H - I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
A - B - C - D - E - F - G - H
I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
All together sing with me,
Let us try our ABC!

The Chipmunks:
A - B - C - D - E - F - G
H - I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
A - B - C - D - E - F - G - H
I - J - K - L - M - N - O - P
Q - R - S - T - U and V,
W - X and Y and Z
Now we've heard our ABC,
Let us hear our ABC!