This is the second adjective in the name of a Robert Johnson song whose title objects are sold “two for a nickel, four for a dime.” (15[2])An ensemble with this (-5[1])adjective (15[2])in its name featured its leader’s (15[1])second wife Lil Hardin on piano (15[3])and was recorded for Okeh (15[1])records. It’s not “traditional,” but this adjective (15[1])is often used as an alternative (15[1])name for Dixieland (15[1])jazz. (15[1])This is the second (15[1])adjective in the name of a band whose leader wrote the “King Porter (*) Stomp,” (-5[1])claimed to have invented jazz, (10[1])and was nicknamed after a slang term for genitalia. (10[1])A box (10[1]-5[1])set (10[1])of recordings by an ensemble with this adjective in its name (10[1])includes (10[1])“Heebie Jeebies,” one of the first songs to employ scat singing. For 10 points, name this adjective (10[1])that describes Louis Armstrong’s (10[1])“Five”, (-5[1])and alongside (10[1]-5[1])red, (10[1]0[3])Jelly Roll Morton’s “Peppers.” (10[1])■END■ (10[3])