close-up human hand practicing piano and sliding across the black and white keys - 鋼琴槌 個影片檔及 b 捲影像00:07
close-up human hands practicing piano and playing classical music on an old school piano - 鋼琴槌 個影片檔及 b 捲影像00:07
close-up human hands practicing piano and playing classical music on an old school open piano - 鋼琴槌 個影片檔及 b 捲影像00:07
close-up human hands practicing piano lessons and playing classical music on an open piano - 鋼琴槌 個影片檔及 b 捲影像00:06
close-up human hands practicing piano lessons and playing classical music on an old piano - 鋼琴槌 個影片檔及 b 捲影像00:06
close-up human hands practicing piano lessons and playing classical music on an old school piano - 鋼琴槌 個影片檔及 b 捲影像00:10
close-up human hands practicing piano lessons and playing classical music on an old school open piano - 鋼琴槌 個影片檔及 b 捲影像00:10
male student wearing headphones practicing singing lessons and playing background music on the piano - 鋼琴槌 個影片檔及 b 捲影像00:13
male student practicing piano lessons and playing classical music on an old school open piano with a microphone - 鋼琴槌 個影片檔及 b 捲影像00:13
male student wearing headphones practicing singing lessons and playing hip hop background music on the piano - 鋼琴槌 個影片檔及 b 捲影像00:12
male student wearing headphones practicing singing lessons and playing background music on the piano - 鋼琴槌 個影片檔及 b 捲影像00:20
male student wearing headphones practicing singing lessons and playing rap background music on the piano - 鋼琴槌 個影片檔及 b 捲影像00:13
male student practicing singing lessons and playing background music on the laptop - 鋼琴槌 個影片檔及 b 捲影像00:13
male student practicing singing lessons and playing hip hop background music on the piano - 鋼琴槌 個影片檔及 b 捲影像00:10
male student practicing singing lessons and playing rap background music on the piano - 鋼琴槌 個影片檔及 b 捲影像00:22
male student practicing singing lessons and playing rap background music on the laptop - 鋼琴槌 個影片檔及 b 捲影像00:15
male student practicing piano lessons and playing classical music on an open piano. close-up on hands pressing the keys - 鋼琴槌 個影片檔及 b 捲影像00:14
male student practicing piano lessons and playing classical music on an old school piano - 鋼琴槌 個影片檔及 b 捲影像00:13鋼琴家, 學生
male student practicing piano lessons and playing classical music on an old school open piano. close-up on hands pressing the keys - 鋼琴槌 個影片檔及 b 捲影像00:14
male student practicing piano lessons and playing classical music on an old open piano - 鋼琴槌 個影片檔及 b 捲影像00:19
male student practicing piano lessons and playing classical music on an old school open piano - 鋼琴槌 個影片檔及 b 捲影像00:24
male student practicing piano lessons and playing classical music on an old school piano. close-up hands pressing keys - 鋼琴槌 個影片檔及 b 捲影像00:13
male student practicing piano lessons and playing classical music. close-up hands pressing keys - 鋼琴槌 個影片檔及 b 捲影像00:17
close-up of human hands playing the piano. taking piano classes and practicing - 鋼琴槌 個影片檔及 b 捲影像00:12
close-up of human hands playing the piano. taking piano classes and pressing keys - 鋼琴槌 個影片檔及 b 捲影像00:14
close-up of human hands playing the piano. taking piano classes and practicing - 鋼琴槌 個影片檔及 b 捲影像00:12
