Glee (8pm, Fox) - The glee kids pay homage to Whitney Houston by performing her greatest hits.

Cougar Town (8:30pm, ABC) - Jules and Grayson aren't ready to give up financial independence even though their impending marriage will require some sacrifices.

The L.A. Complex (9pm, CW) - A new series set in a Los Angeles apartment-style motel about Hollywood dreamers seeking stardom. Tonight, an aspiring actress moves from Toronto to Los Angeles and finds kindred spirits. Adrienne reviews.

Frontline: Money, Power and Wall Street (9pm, UNC-TV) - This two-hour "Frontline" is part one of a two-part look at the attempt to repair the economy following the 2008 financial meltdown. This report was a collaboration between "Frontline" and Duke University's Sanford School of Public Policy. The two-hour conclusion will air on May 1. You can also watch at the PBS website.

New Girl (9pm, Fox) - Unwilling to admit her true feelings for Schmidt, Cece encourages him to go on a date with one of her beautiful roommates, and a morose Nick channels all of his energy to his new vegetable garden.