Loop pedals have exploded in popularity over the last few years, as guitarists and other artists have discovered the wide range of expression and creativity that can be achieved. It is also exciting to see how loopers have become so popular with DJs and acoustic artists beyond the traditional guitar and bass looping of the past. Today's loop pedals from companies like Boss, Digitech, Line 6, and Akai are more fun and powerful than ever, with surprising record times and features. Some of the best sellers right now are the DigiTech HardWire DL-8, Boss RC-2, and the Akai Professional E2 Headrush. So you if you want to have some fun with creating loops, check out the reviews on these popular loop pedals and start experimenting today.