After a break, Foreigner released "Inside Information" (1987), which despite the No. 6 US and Australian hit, “Say You Will” (which also rose to No. 1 on the US Rock Tracks chart), had a large sales drop-off, only hitting the Top 10 in a few European countries with a No. 15 peak in the US. The band's most recent albums, "Unusual Heat" (1991), without Gramm, who departed due to the band's shift towards the use of synthesizers, "Mr. Moonlight" (1994), with Gramm back on vocals, and "Can't Slow Down" (2009), once again without Gramm, were not major sellers; the highest chart positions were obtained in Germany, where the last album peaked at No. 16. Foreigner is one of the world's best-selling bands of all time with worldwide sales of more than 80 million records, including 37.5 million in the US. Leader Mick Jones has been for many years the only founding member still involved.