after leaving motown in 1968 they were on t-neck in the states until 1985 the t neck stuff being issued in the uk on major minor and then the stateside label. their uk output issued in the uk on epic started with the 3 + 3 lp in 1973.from 1985 they were on warner brothers. i dont think they were ever officially signed to epic in the states.isley jasper isley were signed to cbs asc in the mid 80s tho
dave