Yesterday, we premiered the misty "I Wasted My Time," a cut from R&B artist Ayo Olatunji's new mixtape as I/O. Today, the entire Isolation tape made its debut on the web, and, in general, it resides in that same sonic low end as "I Wasted My Time," wherein I/O lets the warmth of Olatunji's voice radiate through the cold musical ...