Week,13 Song statistics,Position,Date Global Chart,, Highest Position,, Most Recent Chart Position,, Highest Position in Genre,, Weeks on Songs Global Chart,0 "" "Etudes, Op. 25: Etude No. 21 in G flat major, Op. 25, No. 9, ""Butterfly's Wings"" Ranks on iTunes" Country,Position,Gain/Lost "" "Etudes, Op. 25: Etude No. 21 in G flat major, Op. 25, No. 9, ""Butterfly's Wings"" Ranks on Apple Music" Country,Position,Gain/Lost "" "Etudes, Op. 25: Etude No. 21 in G flat major, Op. 25, No. 9, ""Butterfly's Wings"" Ranks on Spotify" Country,Position,Gain/Lost