On April 21 all 9 members of the City Council were present. They spent 29 minutes hearing testimony, cross-examining witnesses, and discussing the Akaka bill. Three YouTube videos capture the entire 29 minutes, and can be found at

http://tinyurl.com/35tvwyr

A resolution supporting the Akaka bill is scheduled for hearing before the full Honolulu City Council on Wednesday morning April 21. A previous news report provided the text of that resolution and details about how to submit written and/or oral testimony.
http://tinyurl.com/y3fls6l

A webpage contains the text of the resolution, oral and written testimony opposing it, and text of a proposed substitute resolution opposing the Akaka bill. See:
http://tinyurl.com/yevolmu