Brooklyn-based artist Hans Carlsson makes intricate melodic electro with vague echoes of hip-hop and drum'n'bass under the name hab. A native of Sweden, Carlsson's earliest musical involvement was with a number of punk and alternative rock bands (he plays guitar and sings), among them a four-piece called Mouth that made it as far as a major-label contract (on Warner subsidiaries Telegram and Reprise in Sweden and America, respectively) before dissolving in 1994 under the weight of an archetypally "corporate rock" experience. Carlsson spent subsequent years traveling from Swede...