 Nyorai kupfuurira kweiyi ndima - Akaberekerwa muLiverpool, Birch akashanda achiri kuyaruka muchitoro cherekodhi cheNEMS chaBrian Epstein muguta. Muna 1969 iye neshamwari dzake vakaumba boka rinonzi Arrival, ndokutamira kuLondon. Boka racho rakanga rine mbiri UK chati yakarova muna 1970, Shamwari uye Ndichapona, zvose zvichiratidza Birch, uye vakatamba paIsle of Wight Festivalgore iroro. Boka racho rakazowedzera uye rakachinja chimiro, richiva Kokomo, avo vakabudirira muLondon pubs uye makirabhu pakati pemakore ekuma1970. Nhengo dzinoverengeka dzebhendi dzakava vaimbi vanoremekedzwa, uye Birch akazova muimbi anotsigira pane zvinyorwa naBryan Ferry, Gloria Gaynor, Frankie Miller, Marianne Faithfull, Manfred Manns Earth Band naAlvin Lee. 