Back in the late 70s after Apple Records was dissolved, some bright entrepreneur put all of the remaining Apple LPs and singles on sale via mail order. I was a total Beatles nut by that point so I ordered nearly every single I could get my hands on. A good portion of the non-Beatles singles were heinous, but there were definitely some surprises. Ronnie Spector's Try Some Buy Some (a George Harrison tune) from 1971 is really quite lovely and epic. There is a wonderful early James Taylor song - Carolina in My Mind. And of course Badfinger - all of which rules my world.
One tune really knocked me out. George Harrison wrote Sour Milk Sea around the time of the White Album. There is even a rough demo out there with the Fab Four performing it. But alas like so many Harrison songs, this one was never to be part of the offical Beatle's canon. Instead he gave it to Jackie Lomax, an up-and-coming singer who was signed to Apple early on. It was released as a single in the US and UK in 1968. Apparently it sank without a trace.
On the recording you will find George on guitar, Paul on bass, and Ringo on drums. Nicki Hopkins tickles the ivories and Eric Clapton joins George with some blistering licks. It has a "sound" that really works for me. Deep and heavy, with lots of reverb. With Paul and Ringo holding down the rhythm section, how could it not be good?