Tower of Power followed their self-titled gold album with an even better album that didn't enjoy similar sales success. Back to Oakland had tougher, funkier and better-produced cuts, stronger vocals from Lenny Williams (who was more comfortable as their lead singer), and included an excellent ballad in "Time Will Tell," and a rousing tempo in "Don't Change Horses (In the Middle of a Stream)." The Tower of Power horn section reaffirmed its reputation in both soul and pop circles, and the album included a powerhouse instrumental. ~ Ron Wynn, All Music Guide