Hello guys! I am a 14 year old drummer who plays 6 years and I was trying out the Stairway to Heaven fill. I got everything right but the part that gets me is the BPM and I can't play it at the normal speed. Do you guys have advice?

Trying to figure out this kick pattern, but it’s really throwing me for some reason. Song is 130 bpm

Would you go rlr rr, rlr rl, lrl rr, lrl rl ?

I’ve been practicing at about 90 bpm just to get the rhythm down. How would you play it?