• neither do I, neither shall I, nor I either
• the fault lies on my door
• I am built that way, I'm built that way, I'm such a one
• I have had my fling in my salad days
• to carol, to chant, to chirp, to jug, to sing, sang, sung, to warble
• bulbul, minstrel, singer, warbler
• sing-song, singing, singsong