- For the painting see The Tweaker
Tweaker was formed in 1998 as the solo project of Chris Vrenna, in collaboration with Clint Walsh and an assortment of other musicians. The style incorporates synthpop, modern jazz and electronica genres, and is characterized by a generally melancholy and sombre sound with distinctive artwork to match. While Chris Vrenna supplies most instruments and electronics, many famous musicians have lent their voices and talents to Tweaker, including Robert Smith, Jessicka, David Sylvian, Burton C. Bell, Will Oldham, Hamilton Leithauser, Buzz Osborne and Johnny Marr.
- To All Things Uncertain (2001)
- 2am Wakeup Call (2004)
- "call the time eternity" (2012)