All just my personal opinion
Concert review: Christian Tetzlaff, Sir Roger Norrington & Zurich Chamber Orchestra (ZKO) @ Tonhalle Zurich, 2017-02-28 — Felix Mendelssohn Bartholdy: Violin Concerto in E minor, op.64; Ludwig van Beethoven: Symphony No.7 in A major, op.92
Concert review, Zurich Tonhalle, 2016-01-26 — Oliver Schnyder and Sir Roger Norrington with the Zurich Chamber Orchestra playing Beethoven: Piano Concerto in E♭ major, op.73; Symphony No.3 in E♭ major, op.55, “Eroica”
Ludwig van Beethoven: Symphony No.7 in A major, op.92 — comparing recordings with the following artists: Bernstein/New York Philharmonic (1964), Bernstein/Vienna Philharmonic (1978), Böhm (1972), Dausgaard (2001), Furtwängler/Vienna Philharmonic (1954), Hogwood (1989), Kleiber/Concertgebouw (1950), Klemperer (1955), Norrington/RSO Stuttgart (2002), Toscanini (1951), Walter/New York Philharmonic (1951), Walter/Columbia Symphony Orchestra (1958), Zinman (1997)
Comparing recordings with the following artists: Christopher Hogwood, The Academy of Ancient Music (1983) / Jaap ter Linden, Mozart Akademie Amsterdam (2002)
… Right from the beginning of the first movement (Allegro vivace) one could sense and enjoy Norrington’s very detailed dynamics, the clear contrasts, very careful phrasing and articulation, down to individual ornaments — and the joyful playing in general. (…) It was a fascinating concert experience, and a strong, very convincing, compelling interpretation, both on the part of the conductor as well as the orchestra!
Beethoven: Symphony No.3 in E♭ major, op.55, “Eroica” — comparing recordings with the following artists: Bernstein/New York Philharmonic (1964), Bernstein/Vienna Philharmonic (1978), Böhm (1972), Dausgaard (2006), Furtwängler/Vienna Philharmonic (1948), Furtwängler/Berlin Philharmonic (1952), Hogwood (1985), Kleiber/Concertgebouw (1950), Klemperer (1959), Norrington/RSO Stuttgart (2002), Toscanini (1953), Walter/New York Philharmonic (1941 & 1949), Walter/Columbia Symphony Orchestra (1961), Zinman (1998)