Featuring Young Jeezy, "Love in This Club" scored Usher his first No. 1 on the Billboard Hot 100 in almost four years in 2008. The song's music video featured cameo appearances from Keri Hilson ...

I've been doing this long enough to celebrate the legacy of my music from the beginning of my career up until an incredible moment that I'm having," he tells USA TODAY ahead of the tour.

While fans will get quintessential Usher songs – the slow jams, the love-making grooves and the get-up-on-your-feet bangers – there are also new vibes that could only happen in the comfort of ...