Bard Sound Striker Archetype has 2 new bardic performances, one which is Weird Words and reads as:
Weird Words (Su): At 6th level the bard can start a performance that is always a standard action to speak up to one word per 4 bard levels laden with sonic energy. Each word deals 4d6 points of sonic damage as a ranged touch attack with a range of 30 feet. The bard adds his charisma modifier on damage rolls with weird words. Multiple words that strike the same target stack into a single powerful attack, applying energy resistance and bonuses on damage rolls only once. The bard can target all words at the same or different targets, but he unleashes all words simultaneously. Each word costs 1 round of bardic performance.
Normally for a Bardic Performance I roll my performance skill, my question here is do I get to use the performance skill for the attack roll or I just roll a d20 for the ranged touch attack?
Also do ranged feats like point blank shot and precise shot affect this performance?