Gym class heroes/robert burns compare and contrast

I searched the poem and song lyric and after reading both, Stereo Hear by Gym Class Heroes and A red, Red Rose by Robert Burns, I can compare and contrast this way:

COMPARING

•Both authors use the exaggeration technique to make emphasis on the intensity of their love.

•Both apply a combination of metaphor and simile in their lines.

•Both main characters of the song and poem are men talking to the woman they are in love with.

•Both are focusing on only one woman and not love in general.

CONTRASTING

•Stereo heart compares his heart to a stereo, explaining the way he loves and how nature it is while the Poem, A red red rose describes how he will love his lady till the end.

•Robert Burns in the poem is revealing/saying something to his lady while in the song, the author is mostly asking questions about what the woman will do.