The odd thing is that the band is named "Bamboo." If the rumors are true, I think the band will disband, no point in getting a new front man. But even if it's true, I hope they do a The Dawn thing and come back together.
The only 'solid' proof I found so far is this picture from the Gig.ph Facebook Page.
Well, it was fun while it lasted.
Update: To clear things the band is moving on and and are disbanding, not just the vocalist. Still, very sad. Thanks, anon commenter.
Update 2: Mainstream news have picked this up and they're all saying that the band did go on their separate ways but as far as I know, there's no official word from the group yet.
Update 3: It is official.