Next week, Berkeley, California, rapper MUMBLS will release his brand new mixtape, Hella Novellas. To date, the 22-year old Andre Nickatina protégé has released two singles, “Parachute” and “Spellbound,” and with his latest single, “Overnight Bag,” MUMBLS follows right in line with the previous two, combining his endearingly unrepentant bravado with his even more endearing love for illicit recreational habits.