[ he seems mildly surprised at the reaction ]

It was really no trouble at all, Grimlock. I try not to disregard my promises.

[ Prowl would consider it him indulging in his own obsessions more than kindness. He would have started scouring around for different genres of music regardless, after all, and he was basically wired for rapidly crunching through information.

He sends the music files over to the other Autobot’s comm, to be played at his leisure. ]

I rather enjoyed the rhythmic complexities, despite the aggressive noise.