Complex sentence: The group came together under the direction of lead singer Lenny Cocco in the mid 1950s; their first single was a version of Tommy Dorsey's "Once in Awhile", released on Tag Records.
Split into simpler sentences: The group came together under the direction of lead singer Lenny Cocco in the mid 1950s. Their first single was a version of Tommy Dorsey's "Once in Awhile", released on Tag Records.