By Ariana Bacle
Updated January 20, 2015 at 02:50 PM EST

TLC hasn’t released an album since 2002’s 3D—but the duo is planning to make a comeback with the help of its fans.

The “Waterfalls” singers are asking for $150,000 via Kickstarter, where they claim this album will be their last one. “We just want to put out great music that touches everyone,” the page reads. “That’s it.”

The money will fund an in-studio writing session; any leftover cash will go toward booking producers and recording sessions. “It is ESSENTIAL that we create our final album completely on our own terms,” they say, “without any restrictions, with YOU.”

Rewards for donors range from behind the scenes updates on the album ($5) to a sleepover with either T-Boz or Chilli ($5,000). Fans have until Feb. 19 to donate.