Snap, crackle and pop, e.g. (6)
(Other definitions for noises that I've seen before include "Noses I turn up to sounds" , "Loud or harsh sounds" , "Sounds, rackets" , "Spreads abroad with sounds" , "Conventional phrases" .)
(Other definitions for trio that I've seen before include "A group or set of three" , "Group of Magi?" , "father, spirit and son" , "Archduke, possibly" , "Bee Gees, Supremes or Andrews Sisters, say" .)