Listen to Crazy Frog (Axel-F Version) [In the Style of Crazy Frog] online. Crazy Frog (Axel-F Version) [In the Style of Crazy Frog] is an English language song and is sung by ProSource Karaoke. Crazy Frog (Axel-F Version) [In the Style of Crazy Frog], from the album Crazy Frog (Axel-F Version) [In the Style of Crazy Frog] [Karaoke Version] - Single, was released in the year 2010. The duration of the song is 2:50. Download English songs online from JioSaavn.