Think about the lyrics to Pop 101. Some of the funny parts of this song is in reference to other pop songs and to common elements of pop songs in general. Can you name a song that uses filter sweeps?

if u look it up and click on the spotify page it tells u

Explanation:

i'm not sure i completely understand your question, but i will do my best.

i think the answer you are looking for is sequence. (see below)

a repeated melodic fragment would be best defined as repetition, while repeated chords (different or the same) could be a chord progression. however, you then mentioned the chord and melodic fragment beginning on higher or lower pitches, in that case, the answer could be best defined as a sequence. the definition of a sequence is as follows: "the restatement of a motif or longer melodic (or harmonic) passage at a higher or lower pitch in the same voice."

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