Time Signatures

[yewtree]

Could someone please post audio  examples  of time signatures,  2/4  and 3/4 .    
That would be great, thanks.

[pianoplayer2015]

Does anyone know the Time signature for Concert in the Garden score?? Need Help!!!!! Please have a look at this and see if you can find it

[keypeg]

Does anyone know the Time signature for Concert in the Garden score?? Need Help!!!!! Please have a look at this and see if you can find it

I think the point is that it has none and isn't supposed to have any.