Yes.
Clefairy and Clefable, Mew, Togepiand Togetic, and Munchlax can all learn Metronome by leveling up.
Clefairy learns metronome at level 31 so i wouldn't consider you to evolve before then
Clefable does not learn Metronome via leveling up. In order to get metronome you must have Clefairy learn it at lvl 31, then use the Moon Stone to evolve into Clefable. In Generation I (Red, Blue, Green and Yellow), you can, however, teach Clefable Metronome from TM 35. TM 35 is obtained at the Pokemon Research Lab which is the building just south of the Pokemon Mansion on Cinnabar Island.
MetronomeClefairy, Clefable, Mew, and Mewtwo can learn Metronome.
i dont think togepi can learn aeroblast, but if it uses metronome it might randomly choose that move and use it
Togepi learns metronome at level 6
i have two Pokemon from Pokemon fire red/leaf green and togepi/togetic and gengar can learn metronome
Jigglypuff and Clefairy. Clefairy can be found in mt. Moon and I found my jiggly puff in the tall grass outside of mt. Moon
all the Pokemon on dimmond that can learn flash can still learn flash in the platinum game too
Some Pokemon know it as soon as they're born, like Munchlax, or Togepi. I think Clefairy can learn it too. If you have those, go find mushrooms or heart scales and go to the move tutor; he should be able to teach it back.
metronome is not a tm I am not the same person who wrote at the top. . . Metronome is the best move in the game and unless someone who knows it answers this question, i have no idea although whilst entering a contest someones chansey knew it. . . . . .
poliwrath