HU? is an Estonian pop group consisting of Hannaliisa Uusmaa (vocal), DJ Critikal (keyboard), Leslie Da Bass (bass, lyrics), Sigrid Mutso and Kristjan Oden.

Releases:
Kosmos (Mindnote Records, 2007, CD, single)
Absoluutselt (Mindnote Records, 2007, CD, single)
Depressiivsed Eesti väikelinnad (Mindnote, 2008, CD, single)
Film (Mindnote, 2008, CD, album)
UV Faktor 5 (Mindnote, 2008, CD, single)
KUUM (Vulkaan mis vahel puhkab) (2008, CD, single)
Elupõletaja (Mindnote, 2009, CD, single)
Mina Ise (Mindnote, 2009, CD, single)
Rüütlid (Mindnote, 2010, CD, single)
Miks mõni asi on nii hea (Mindnote, 2010, CD, single)
HU2 (Mindnote, 2010, CD, album) Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.