An "eclectic array" refers to a collection or mixture of diverse and varied things, often from different styles, backgrounds, or sources. Full definition
An extraordinarily eclectic array of works of art, from old master drawings to contemporary sculpture, and everything in between. (westhollywooddesigndistrict.com)
A gold lighter, a leather jacket, a Walkman and a posthumous mix - tape containing a wonderfully eclectic array of sounds including Stereolab, Can, Aphex Twin, Broadcast, Lee Hazlewood and Nancy Sinatra, Lee «Scratch» Perry. (sensesofcinema.com)
Have a very eclectic array of interests; including astronomy, scuba diving, history, hiking, museums, base... (transpassions.com)