"It's So Easy" is a lean, aggressive track from Appetite for Destruction that channels punk rock energy through a hard rock framework. Driven by a brisk 151 BPM tempo in E-flat minor, the song features a tight, no-frills arrangement that showcases the band's raw power as a live unit. Slash's guitar solo is characteristically compact and incisive, packing maximum impact into a brief burst of distorted lead playing that perfectly matches the song's confrontational attitude. Co-written by the band with lyrics by Duff McKagan and West Arkeen, the track reflects the hedonistic swagger that defined Guns N' Roses' early persona. McKagan's bass playing is particularly prominent, with a driving, melodic line that propels the song forward with punk-influenced urgency. Adler's drumming is explosive and slightly unhinged, adding to the track's sense of barely controlled chaos. The song was released as the B-side to "Mr. Brownstone" and became a live favorite, its straightforward structure and high energy making it an ideal concert opener. It's So Easy captures the Appetite-era band at their most stripped-down and ferocious, a pure shot of adrenaline that wastes not a single note.