It's later in the evening. The Bemidji State men's hockey team's practice has concluded. Players have retreated to their homes or dorm rooms. Tory Lund can be found in a familiar setting. The Beavers' ...

If your jazz chords sound muddy or stiff, you might be using too many roots. Amy Nolte reveals the fix: rootless voicings that let the bass player do their job while you focus on color and rhythm.

5 Things to Know is CNBC's Morning Squawk newsletter, a before-the-bell briefing on the most important news, trends and analysis that investors need to start their trading day. Subscribe here to ...