That's It!

is an album by American jazz saxophonist Booker Ervin featuring performances recorded in 1961 for the Candid label.

[1] The contemporaneous DownBeat reviewer, Ira Gitler, commented that the album was Ervin's best work up to that time.

[2] The AllMusic review by Scott Yanow awarded the album 4½ stars and stated: "Booker Ervin, who always had a very unique sound on the tenor, is heard in prime form on his quartet set".

[3]