Music Wwise switch and RTPC

Question

Hello everyone,

I'm trying to do something in Wwise that looks simple but I can't do it (Car game project).
I have 3 musics.
START music
LOOP music
END music

When my car starts to accelerate, the START music should start, followed by the LOOP music.
The LOOP music continues indefinitely until my car drops below 5km/h and the END music starts playing.

I can't find the solution. I'm lost in my head trying to figure out the right way to do it.

If anyone can help me on the right way to do it.

I've already made a RTPC with a switch parameter link to the RTPC. But then I'm lost, it doesn't work the way I want.

I think I need two Events one for start and an other for under 5km/h

thanks

matt