Breathecast is looking at the top Christian radio charting songs for March 2014, and we have highlighted our picks for the top 4.

Nielsen Broadcast Data Systems, most commonly known as BDS, is a service that tracks monitored radio, television and Internet airplay of songs based on the number of radio spins and detections. It also provides the source for Nielsen Media publication Billboard in the United States.

Below is a list of the top songs on the Nielsen BDSradio Christian Charts:

ZACARDI CORTEZ "1 On 1"

As a former member of James Fortune's FIYA project and being mentored on the road by John P. Kee, Zacardi Cortez was destined for a solo career in Gospel music. His solo venture began in 2012 and his latest single "1 On 1" has been touching the hearts of many. The song has spent 5 weeks at number 1 on the BdsRadio Gospel Charts.

PHIL WICKHAM "This Is Amazing Grace"

San Diego bred Contemporary Christian vocalist/songwriter and guitarist Phil Wickham celebrates his First Career No. 1 after 10 Years of Music with his song "This Is Amazing Grace." The record has spent 2 weeks at number 1 on the Christian CHR Charts and the national Christian audience airplay charts, and has now snagged the top spot on the Christian AC airplay charts.

SUMERLIN "Breaking Out"

DREAM Records recording artists, Sumerlin, hold the No. 1 spot on the Christian Rock airplay charts for a week now. The bands song "Breaking Out" talks about allowing God to help his followers break out of fleshly desires and live for him.

CASTING CROWNS "All You've Ever Wanted"

Christian Contemporary band Casting Crowns recently released the bands much-anticipated album "Thrive," and their single "All You've Ever Wanted" has held a consistent 4 weeks at number 1 on the Christian Soft AC charts. The songs message describes how the faulty qualities of mankind do not separate Gods love because all He ever wanted is simply ours hearts.