To support the album, beginning in November 2003 Tarkan gave solo performances in Turkey and other countries.

In 2004 as part of Dudu World tour Tarkan visited Austria, Germany, France, United States, Ukraine, Russia, Finland, the Netherlands, Azerbaijan and Kazakhstan.

Technically it could be classed as an EP release with only five edits and five remixes, but it is generally viewed as an album as its track length is over 35 minutes.

Dudu was the first hybrid album of its kind in Turkey to sell over 1,000,000 copies.

- courtesy of Ali Yildirim "Uzun İnce Bir Yoldayım (remix)" - '5:47'