Like a Prayer (song) the lyrics, "Like a Prayer" sounded religious to him but has an undertone of sexual tension. This was achieved by the gospel choir, whose voice heightens the song's spiritual nature, while the rock guitar sound keeps it dark and mysterious. For O'Brien, the lyrics describe Madonna receiving a vocation from God. Certain portions of the lyrics also alluded to Sean Penn and their failed marriage. According to Priya Elan from "NME", the line "Just like a muse to me, You are a mystery" was an example of this, befitting the description of an unattainable lover. This was also evident in
Anyone Who Had a Heart (song) "Billboard" reported that the sales tally for Black's "Anyone Who Had a Heart" was nearing one million units. Internationally, Black's version also reached No.1 in Ireland, New Zealand and South Africa. In The Netherlands the song reached the No.6 position and in Australia it peaked at No.34. In May 2010, research published by BBC Radio 2 revealed that "Anyone Who Had a Heart" by Cilla Black was the biggest female UK chart hit of the 1960s. Despite the international success and recognition of Warwick's original version, the besting in Great Britain by Black's version has long been a sore point