The cartoon's introductory song, "Schnappi, das kleine Krokodil," became an Internet hit before it reached #1 on the German Singles chart in January 2005 and other European countries as well, topping the singles charts in Austria, Belgium, the Netherlands, Norway, Sweden and Switzerland.

In February 2001, when she was five years old, she sang her fifth song, Schnappi, das kleine Krokodil, which in 2004 and 2005 ended up at the top of the charts in a number of countries, after first becoming popular through the internet.

The single reached number one on Germany's GfK Entertainment Chart on January 3, 2005, staying at the top for 10 weeks.

[2] The song was then released worldwide and peaked at number one in Austria, Belgium, the Netherlands, Norway, Sweden and Switzerland in early 2005.

[6] A studio album, Schnappi und Seine Freunde was released through Polydor Records in February 2005.

The second and final studio album, Schnappi's Winterfest, was released in December 2005, only charting in Austria and Germany at numbers 43 and 25, respectively.