Haim resumed activities in 2012 .
This led to Chaim resuming as a full-time operation in 2012.The group 's first release , Forever ( an EP released on a limited-time download ) , combined with positive reception at the South by Southwest festival , led to a deal with Polydor Records and a management deal with Jay-Z 's Roc Nation group in mid-2012 .
Haim -LRB-band-RRB-