Track 7, "Time To Dream (Brahms Lullaby)" was issued September 1962 on Sabina 506-A as by Buddy Sheppard & The Holidays. According to legend, Angelo D'Aleo and Freddie Milano of The Belmonts sang with the group on this track. See here for the 45cat listing of that record.
Buddy Sheppard & The Holidays started in 1959 under the name of Tony & The Holidays. They had a single on ABC Paramount, then moved to The Belmonts' label, Sabina, both in 1962. After recording four sides with the "Buddy" name, Tony Castro left the group, was replaced, and they became The Standards in 1963.
So this record isn't strictly by The Belmonts, though two of them sing on it. The actual group wasn't credited on the CD package, either, except in the picture of a Sabina trade ad for 507 by The Belmonts and 506 by Buddy Sheppard & The Holidays.