I'm not sure if it's been mentioned, but there's a song called Reson8r Pt. I & II. It's a RBN song, and it's really simple, but repetitive hopos. It's like 8 minutes, and should be what you're looking for.
yea it's been mentioned earlier i do love the other song released from christopher j but this one sounds decent haven't checked the chart out but i am about to right now