http://www.xpn.org/request.php
This is quick and easy! Go to the above link and request one of Krista's songs on any of the shows you desire. SLEEPY HOLLOW, PHILLY LOCAL SHOW, WOMEN'S MUSIC HOUR & LEICHT LUNCH are all good choices. Type in the song you want to hear (suggestions: Easier Said Than Done, Mexico, Skywatching & When The Day Is Done With Me) and choose the show you want to it on. Then give them your name and email (they don't share your info-I PROMISE!)...and voila, you've just helped support a local artist who very much appreciates it!!
OR just call in and request! 215-573-WXPN