Today, Tinashe let loose a couple tracks that won't end up on upcoming fall album Aquarius, but serve as a nice hint of what could be in store for it. The first is the full version of her guest appearance on DJ Mustard's just released album 10 Summers. "Tinashe Checks In (Extended Version)" lacks the uptempo feel of "2 On," but it sounds like a relaxed early spring single, where she casts aside a dude that didn't get the message she moved on from him. The B-side is the T-Minus produced "In The Meantime," that has the subdued Crunk sound an '05 Ciara--probably the highest praise we could give any rising R&B star. For more from Tinashe, peep our stroll through her California pad in our latest edition of Sonos At Home With.