First recorded by John Carter and Ken Lewis (1964).
Hit versions by Goldie & the Gingerbreads (UK #25 1965), Herman’s Hermits (US #2 1965).
From the wiki: “‘Can’t You Hear My Heartbeat’ was written by John Carter and Ken Lewis (‘Tossing and Turning’, ‘Little Bit O’ Soul‘) and was first recorded in 1964 by the songwriters’ group, Carter-Lewis & the Southerners, with no apparent chart impact.
“The song would next appear separately on the UK and US music charts – first by a US group in the UK, and then by a UK group in the US.