Big Sean’s Dark Sky Paradise tops BOTH the HITS Building Album Sales Chart and the Sales Plus Streaming (SPS) chart with 136k and 167k, respectively, for the G.O.O.D./Def Jam release.

Warner Bros.’ Kid Rock bows at #2 with his 12th studio album, First Kiss, earning 135k on the album chart and 139k SPS.

Meanwhile, Republic’s Fifty Shades of Grey ST proves its stamina, remaining at #3 while strapping on another 66k.

Chris Brown & Tyga’s Fan of a Fan: The Album, released by RCA, rounds out the Top 5, debuting with 53k.

This week included four other debuts in the Top 15, including Essential’s Red (#10, 35k), Rhino’s Led Zeppelin with a 40th-anniversary Physical Graffiti re-issue (#11, 32k), Republic’s Mat Kearney (#13, 29k) and Epitaph’s Falling in Reverse (#14, 23k).

Buzzing pop/rockers and MTV Artists to Watch Misterwives (Photo Finish/Republic), enjoyed an impressive bow for their debut release with 14k sales/18k SPS. Keep an eye on them in our Vibe Raters section.

YMCMB/Republic’s Nicki Minaj sees a #21-11 difference between BAC and SPS; Single “Truffle Butter” is spreading the flavor at radio.

Streeting this week is the new one from RCA's Kelly Clarkson. The following week looks like a cage-match between Capitol Nashville's Luke Bryan and Live Nation/Interscope's Madonna, whose marketing plan includes a ticket-bundle with album purchases.