Question: Out of the two musicians, Adam Shore (Warrant) and Gary Lightbody (Snow Patrol), who was the multi-instrumentalist, in addition to their vocal talents? 
Sentence (from "If There's a Rocket Tie Me to It"): The song is a departure from Lightbody's frequent attempts at diagnosing his less positive personal issues, which often focus on his romantic breakups, and instead celebrates a newfound love outside human relationships.
Relevant evidence: No