利尔
Udo recorded a cover of Clouseau's song "Heb Ik Ooit Gezegd" (itself a cover based on the Van Morrison song "Have I Told You Lately"), for the album "Braveau Clouseau" (2007). The album, a tribute to Clouseau, topped the Belgium (Flanders) Ultratop 200 Albums chart in September 2007 and was certified Gold in Belgium on 22 September 2007. Udo performed the song live in 2011 at a concert in Lier, Belgium; Alexandra Soto of "" described Udo's performance of "Heb ik ooit gezegd" as "beautiful".