Help with creating rhythm game

[_darkus]

Hello!
I have some questions about rhythm games. Example of good rhythm game is Osu!(u can google it).
So, what is the best way to synchronize music playing and gameplay?
How to implement simple metronome in SFML that will beat with specified BPM?
Any tutorials/articles about Audiosurf-like game development?
I will be glad to hear any advices and recommendations.
Thanks!

[eXpl0it3r]

SFML is not layed out every well for such a task, since its API only provides very few options and properties.

[_darkus]

Okay then. Is it completly impossible to make such game in SFML? It's sad, but i must use SFML for this task, dont ask why, lol.
Is it a good idea to try libraries like FMOD? Any other good libraries?

[eXpl0it3r]

Well you can still use the window and graphics module, but might want to look for some other library that supports better realtime tracking etc. But I've no experience in that sector, so I can't recommend anything.