According to Hits Daily Double...
Between Solo Songs and Featured Spots, Artists on Multiple Tracks Dominate the Charts
August 5, 2014
ARTIST
TRACKS
SAM SMITH
"Stay With Me" (#3, 2m sold), "Latch" (#4, 1.5m sold), "La La La"
ARIANA GRANDE
"Problem" (#5, 2.75m sold), "Break Free" (#12, 450k sold),
"Bang Bang" (#19, 250k sold)
IGGY AZALEA
Problem (#5, 2.75m sold), "Fancy" (#9, 3.3m sold), "Black Widow"(#16, 340k sold), "No Mediocre" (#12 Rhythm, 215k sold)
JASON DERULO
"This Is How We Roll (Remix)"(#26, 1.9m sold), "Wiggle" (#33, 1.5m sold), "Talk Dirty" (3.9m sold)
RITA ORA
"Black Widow" (#16, 350k), "I Will Never Let You Down" (#22, 120k sold)
NICKI MINAJ
"Bang Bang" (#19, 250k sold), "Pills n Potions" (#11 Rhythm, 485k), "No Flex Zone" (#29 Rhythm, 50k), "She Came to Give It to You," "Anaconda," "Flawless"
Chart positions are Top 40 unless otherwise specified.
http://www.hitsdailydouble.com/news/...i?news09996m01