I would likely recall the majority of generation 4 Pokemon, as it was my introductory generation to the Pokemon games, and I would say gen 4 has the most memorable cries overall. Some of my favourites include: Kricketot/Kricketune (easily the most iconic), Cherrim, Chimchar, Starly/Staravia/Staraptor, Pachirisu, Buneary, Glameow, Spiritomb, Roserade, Toxicroak, Glaceon, Leafeon, Magnezone, Togekiss, Mismagius, and Froslass.
Glaceon and Cherrim are my all-time favourites.
Of course, I can recognize the cries of many of my favourite Pokemon, such as Wurmple, Beautifly, Gardevoir, Ninetales, Milotic, and Lucario.
Some other cries that standout to me are Snivy, Salazzle, Zubat, Cottonee, Maractus, and Reshiram.