Concerts, like dimly lit chandeliers, are more impressive outdoors and are more enchanting when adorned with strategically placed glow sticks. Class up tuneful outings with today’s deal: for $32, you get one upper-pavilion-level ticket to see Keyshia Cole with Miguel at Chene Park on Friday, July 29, at 8 p.m. (a $50 value before fees, or up to a $62.85 value online, including all Ticketmaster fees). Doors open at 7 p.m., and seating is assigned on a first-come, first-served basis upon ticket pickup at will call. Tickets must be redeemed together in order for groups to sit together.

Keyshia Cole’s soaring vocals and raw, emotion-laden R & B have netted her a platinum album and four Grammy nominations. Channeling experiences of passion and heartbreak into her powerful voice, Keyshia lets loose with cannonades of soulful singing, tugging on heartstrings and teaching even the most logical robot what it means to love. Coming off her recent album Calling All Hearts, Keyshia will draw on hits from her four studio records, including such chart-toppers as “Let It Go,” “Heaven Sent,” and “I Remember.” Up-and-coming R & B wunderkind Miguel complements Keyshia’s set with his own dulcet tones, rounding out the evening with melodious aplomb. Rhythms and blues swirl together at Chene Park on the banks of the Detroit River, which fills the open-air venue with cool watery breezes and the bubbly murmurs of ticket-scalping merfolk.